217254492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 739694592

約数和(自身を除く): 522440100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 47, 51, 52, 63, 68, 78, 83, 84, 91, 94, 102, 117, 119, 126, 141, 153, 156, 166, 182, 188, 204, 221, 234, 238, 249, 252, 273, 282, 306, 329, 332, 357, 364, 423, 442, 468, 476, 498, 546, 564, 581, 611, 612, 658, 663, 714, 747, 799, 819, 846, 884, 987, 996, 1071, 1079, 1092, 1162, 1222, 1316, 1326, 1411, 1428, 1494, 1547, 1598, 1638, 1692, 1743, 1833, 1974, 1989, 2142, 2158, 2324, 2397, 2444, 2652, 2822, 2961, 2988, 3094, 3196, 3237, 3276, 3486, 3666, 3901, 3948, 3978, 4233, 4277, 4284, 4316, 4641, 4794, 5229, 5499, 5593, 5644, 5922, 6188, 6474, 6972, 7191, 7332, 7553, 7802, 7956, 8466, 8554, 9282, 9588, 9711, 9877, 10387, 10458, 10998, 11186, 11703, 11844, 12699, 12831, 12948, 13923, 14382, 15106, 15604, 16779, 16932, 17108, 18343, 18564, 19422, 19754, 20774, 20916, 21996, 22372, 22659, 23406, 25398, 25662, 27307, 27846, 28764, 29631, 30212, 31161, 33558, 35109, 36686, 38493, 38844, 39508, 41548, 45318, 46812, 50337, 50713, 50796, 51324, 54614, 55029, 55692, 59262, 62322, 66317, 67116, 67977, 70218, 72709, 73372, 76986, 81921, 88893, 90636, 93483, 100674, 101426, 109228, 110058, 118524, 124644, 128401, 132634, 135954, 140436, 145418, 152139, 153972, 163842, 165087, 177786, 186966, 198951, 201348, 202852, 218127, 220116, 245763, 256802, 265268, 271908, 290836, 304278, 327684, 330174, 354991, 355572, 373932, 385203, 397902, 436254, 456417, 464219, 491526, 513604, 596853, 608556, 654381, 660348, 709982, 770406, 795804, 862121, 872508, 912834, 928438, 983052, 1064973, 1155609, 1193706, 1308762, 1392657, 1419964, 1540812, 1724242, 1825668, 1856876, 2129946, 2311218, 2387412, 2586363, 2617524, 2785314, 3194919, 3448484, 4177971, 4259892, 4622436, 5172726, 5570628, 6034847, 6389838, 7759089, 8355942, 10345452, 12069694, 12779676, 15518178, 16711884, 18104541, 24139388, 31036356, 36209082, 54313623, 72418164, 108627246, 217254492]

約数ペア:

[(1, 217254492), (2, 108627246), (3, 72418164), (4, 54313623), (6, 36209082), (7, 31036356), (9, 24139388), (12, 18104541), (13, 16711884), (14, 15518178), (17, 12779676), (18, 12069694), (21, 10345452), (26, 8355942), (28, 7759089), (34, 6389838), (36, 6034847), (39, 5570628), (42, 5172726), (47, 4622436), (51, 4259892), (52, 4177971), (63, 3448484), (68, 3194919), (78, 2785314), (83, 2617524), (84, 2586363), (91, 2387412), (94, 2311218), (102, 2129946), (117, 1856876), (119, 1825668), (126, 1724242), (141, 1540812), (153, 1419964), (156, 1392657), (166, 1308762), (182, 1193706), (188, 1155609), (204, 1064973), (221, 983052), (234, 928438), (238, 912834), (249, 872508), (252, 862121), (273, 795804), (282, 770406), (306, 709982), (329, 660348), (332, 654381), (357, 608556), (364, 596853), (423, 513604), (442, 491526), (468, 464219), (476, 456417), (498, 436254), (546, 397902), (564, 385203), (581, 373932), (611, 355572), (612, 354991), (658, 330174), (663, 327684), (714, 304278), (747, 290836), (799, 271908), (819, 265268), (846, 256802), (884, 245763), (987, 220116), (996, 218127), (1071, 202852), (1079, 201348), (1092, 198951), (1162, 186966), (1222, 177786), (1316, 165087), (1326, 163842), (1411, 153972), (1428, 152139), (1494, 145418), (1547, 140436), (1598, 135954), (1638, 132634), (1692, 128401), (1743, 124644), (1833, 118524), (1974, 110058), (1989, 109228), (2142, 101426), (2158, 100674), (2324, 93483), (2397, 90636), (2444, 88893), (2652, 81921), (2822, 76986), (2961, 73372), (2988, 72709), (3094, 70218), (3196, 67977), (3237, 67116), (3276, 66317), (3486, 62322), (3666, 59262), (3901, 55692), (3948, 55029), (3978, 54614), (4233, 51324), (4277, 50796), (4284, 50713), (4316, 50337), (4641, 46812), (4794, 45318), (5229, 41548), (5499, 39508), (5593, 38844), (5644, 38493), (5922, 36686), (6188, 35109), (6474, 33558), (6972, 31161), (7191, 30212), (7332, 29631), (7553, 28764), (7802, 27846), (7956, 27307), (8466, 25662), (8554, 25398), (9282, 23406), (9588, 22659), (9711, 22372), (9877, 21996), (10387, 20916), (10458, 20774), (10998, 19754), (11186, 19422), (11703, 18564), (11844, 18343), (12699, 17108), (12831, 16932), (12948, 16779), (13923, 15604), (14382, 15106)]