216560916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 487910124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 31, 33, 36, 39, 44, 46, 52, 59, 62, 66, 69, 78, 92, 93, 99, 117, 118, 124, 132, 138, 143, 156, 177, 186, 198, 207, 234, 236, 253, 276, 279, 286, 299, 341, 354, 372, 396, 403, 414, 429, 468, 506, 531, 558, 572, 598, 649, 682, 708, 713, 759, 767, 806, 828, 858, 897, 1012, 1023, 1062, 1116, 1196, 1209, 1287, 1298, 1357, 1364, 1426, 1518, 1534, 1612, 1716, 1794, 1829, 1947, 2046, 2124, 2139, 2277, 2301, 2418, 2574, 2596, 2691, 2714, 2852, 3036, 3068, 3069, 3289, 3588, 3627, 3658, 3894, 4071, 4092, 4278, 4433, 4554, 4602, 4836, 5148, 5382, 5428, 5487, 5841, 6138, 6417, 6578, 6903, 7254, 7316, 7788, 7843, 8142, 8437, 8556, 8866, 9108, 9204, 9269, 9867, 10764, 10974, 11682, 12213, 12276, 12834, 13156, 13299, 13806, 14508, 14927, 15686, 16284, 16461, 16874, 17641, 17732, 18538, 19734, 20119, 21948, 23364, 23529, 23777, 24426, 25311, 25668, 26598, 27612, 27807, 29601, 29854, 31372, 32922, 33748, 35282, 37076, 39468, 39897, 40238, 42067, 44781, 47058, 47554, 48852, 50622, 52923, 53196, 55614, 59202, 59708, 60357, 65844, 70564, 70587, 71331, 75933, 79794, 80476, 83421, 84134, 89562, 94116, 95108, 101244, 101959, 105846, 111228, 118404, 120714, 126201, 134343, 141174, 142662, 151866, 158769, 159588, 166842, 168268, 179124, 181071, 194051, 203918, 211692, 213993, 241428, 252402, 261547, 268686, 282348, 285324, 303732, 305877, 317538, 333684, 362142, 378603, 388102, 407836, 427986, 462737, 504804, 523094, 537372, 546871, 582153, 611754, 635076, 724284, 757206, 776204, 784641, 855972, 917631, 925474, 1046188, 1093742, 1164306, 1223508, 1388211, 1514412, 1569282, 1640613, 1746459, 1835262, 1850948, 2187484, 2328612, 2353923, 2776422, 3138564, 3281226, 3492918, 3670524, 4164633, 4707846, 4921839, 5552844, 6015581, 6562452, 6985836, 8329266, 9415692, 9843678, 12031162, 16658532, 18046743, 19687356, 24062324, 36093486, 54140229, 72186972, 108280458, 216560916]

約数ペア:

[(1, 216560916), (2, 108280458), (3, 72186972), (4, 54140229), (6, 36093486), (9, 24062324), (11, 19687356), (12, 18046743), (13, 16658532), (18, 12031162), (22, 9843678), (23, 9415692), (26, 8329266), (31, 6985836), (33, 6562452), (36, 6015581), (39, 5552844), (44, 4921839), (46, 4707846), (52, 4164633), (59, 3670524), (62, 3492918), (66, 3281226), (69, 3138564), (78, 2776422), (92, 2353923), (93, 2328612), (99, 2187484), (117, 1850948), (118, 1835262), (124, 1746459), (132, 1640613), (138, 1569282), (143, 1514412), (156, 1388211), (177, 1223508), (186, 1164306), (198, 1093742), (207, 1046188), (234, 925474), (236, 917631), (253, 855972), (276, 784641), (279, 776204), (286, 757206), (299, 724284), (341, 635076), (354, 611754), (372, 582153), (396, 546871), (403, 537372), (414, 523094), (429, 504804), (468, 462737), (506, 427986), (531, 407836), (558, 388102), (572, 378603), (598, 362142), (649, 333684), (682, 317538), (708, 305877), (713, 303732), (759, 285324), (767, 282348), (806, 268686), (828, 261547), (858, 252402), (897, 241428), (1012, 213993), (1023, 211692), (1062, 203918), (1116, 194051), (1196, 181071), (1209, 179124), (1287, 168268), (1298, 166842), (1357, 159588), (1364, 158769), (1426, 151866), (1518, 142662), (1534, 141174), (1612, 134343), (1716, 126201), (1794, 120714), (1829, 118404), (1947, 111228), (2046, 105846), (2124, 101959), (2139, 101244), (2277, 95108), (2301, 94116), (2418, 89562), (2574, 84134), (2596, 83421), (2691, 80476), (2714, 79794), (2852, 75933), (3036, 71331), (3068, 70587), (3069, 70564), (3289, 65844), (3588, 60357), (3627, 59708), (3658, 59202), (3894, 55614), (4071, 53196), (4092, 52923), (4278, 50622), (4433, 48852), (4554, 47554), (4602, 47058), (4836, 44781), (5148, 42067), (5382, 40238), (5428, 39897), (5487, 39468), (5841, 37076), (6138, 35282), (6417, 33748), (6578, 32922), (6903, 31372), (7254, 29854), (7316, 29601), (7788, 27807), (7843, 27612), (8142, 26598), (8437, 25668), (8556, 25311), (8866, 24426), (9108, 23777), (9204, 23529), (9269, 23364), (9867, 21948), (10764, 20119), (10974, 19734), (11682, 18538), (12213, 17732), (12276, 17641), (12834, 16874), (13156, 16461), (13299, 16284), (13806, 15686), (14508, 14927)]