198790956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 444716244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 113, 117, 126, 156, 179, 182, 189, 226, 234, 252, 273, 339, 351, 358, 364, 378, 452, 468, 537, 546, 678, 702, 716, 756, 791, 819, 1017, 1074, 1092, 1253, 1356, 1404, 1469, 1582, 1611, 1638, 2034, 2148, 2327, 2373, 2457, 2506, 2938, 3051, 3164, 3222, 3276, 3759, 4068, 4407, 4654, 4746, 4833, 4914, 5012, 5876, 6102, 6444, 6981, 7119, 7518, 8814, 9308, 9492, 9666, 9828, 10283, 11277, 12204, 13221, 13962, 14238, 15036, 16289, 17628, 19332, 20227, 20566, 20943, 21357, 22554, 26442, 27924, 28476, 30849, 32578, 33831, 39663, 40454, 41132, 41886, 42714, 45108, 48867, 52884, 60681, 61698, 62829, 65156, 67662, 79326, 80908, 83772, 85428, 92547, 97734, 121362, 123396, 125658, 135324, 141589, 146601, 158652, 182043, 185094, 195468, 242724, 251316, 262951, 277641, 283178, 293202, 364086, 370188, 424767, 439803, 525902, 546129, 555282, 566356, 586404, 728172, 788853, 849534, 879606, 1051804, 1092258, 1110564, 1274301, 1577706, 1699068, 1759212, 1840657, 2184516, 2366559, 2548602, 3155412, 3681314, 3822903, 4733118, 5097204, 5521971, 7099677, 7362628, 7645806, 9466236, 11043942, 14199354, 15291612, 16565913, 22087884, 28398708, 33131826, 49697739, 66263652, 99395478, 198790956]

約数ペア:

[(1, 198790956), (2, 99395478), (3, 66263652), (4, 49697739), (6, 33131826), (7, 28398708), (9, 22087884), (12, 16565913), (13, 15291612), (14, 14199354), (18, 11043942), (21, 9466236), (26, 7645806), (27, 7362628), (28, 7099677), (36, 5521971), (39, 5097204), (42, 4733118), (52, 3822903), (54, 3681314), (63, 3155412), (78, 2548602), (84, 2366559), (91, 2184516), (108, 1840657), (113, 1759212), (117, 1699068), (126, 1577706), (156, 1274301), (179, 1110564), (182, 1092258), (189, 1051804), (226, 879606), (234, 849534), (252, 788853), (273, 728172), (339, 586404), (351, 566356), (358, 555282), (364, 546129), (378, 525902), (452, 439803), (468, 424767), (537, 370188), (546, 364086), (678, 293202), (702, 283178), (716, 277641), (756, 262951), (791, 251316), (819, 242724), (1017, 195468), (1074, 185094), (1092, 182043), (1253, 158652), (1356, 146601), (1404, 141589), (1469, 135324), (1582, 125658), (1611, 123396), (1638, 121362), (2034, 97734), (2148, 92547), (2327, 85428), (2373, 83772), (2457, 80908), (2506, 79326), (2938, 67662), (3051, 65156), (3164, 62829), (3222, 61698), (3276, 60681), (3759, 52884), (4068, 48867), (4407, 45108), (4654, 42714), (4746, 41886), (4833, 41132), (4914, 40454), (5012, 39663), (5876, 33831), (6102, 32578), (6444, 30849), (6981, 28476), (7119, 27924), (7518, 26442), (8814, 22554), (9308, 21357), (9492, 20943), (9666, 20566), (9828, 20227), (10283, 19332), (11277, 17628), (12204, 16289), (13221, 15036), (13962, 14238)]