205459092

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 569184000

約数和(自身を除く): 363724908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 81, 92, 108, 138, 158, 162, 207, 237, 276, 316, 324, 349, 414, 474, 621, 698, 711, 828, 948, 1047, 1242, 1396, 1422, 1817, 1863, 2094, 2133, 2484, 2844, 3141, 3634, 3726, 4188, 4266, 5451, 6282, 6399, 7268, 7452, 8027, 8532, 9423, 10902, 12564, 12798, 16054, 16353, 18846, 21804, 24081, 25596, 27571, 28269, 32108, 32706, 37692, 48162, 49059, 55142, 56538, 65412, 72243, 82713, 96324, 98118, 110284, 113076, 144486, 147177, 165426, 196236, 216729, 248139, 288972, 294354, 330852, 433458, 496278, 588708, 634133, 650187, 744417, 866916, 992556, 1268266, 1300374, 1488834, 1902399, 2233251, 2536532, 2600748, 2977668, 3804798, 4466502, 5707197, 7609596, 8933004, 11414394, 17121591, 22828788, 34243182, 51364773, 68486364, 102729546, 205459092]

約数ペア:

[(1, 205459092), (2, 102729546), (3, 68486364), (4, 51364773), (6, 34243182), (9, 22828788), (12, 17121591), (18, 11414394), (23, 8933004), (27, 7609596), (36, 5707197), (46, 4466502), (54, 3804798), (69, 2977668), (79, 2600748), (81, 2536532), (92, 2233251), (108, 1902399), (138, 1488834), (158, 1300374), (162, 1268266), (207, 992556), (237, 866916), (276, 744417), (316, 650187), (324, 634133), (349, 588708), (414, 496278), (474, 433458), (621, 330852), (698, 294354), (711, 288972), (828, 248139), (948, 216729), (1047, 196236), (1242, 165426), (1396, 147177), (1422, 144486), (1817, 113076), (1863, 110284), (2094, 98118), (2133, 96324), (2484, 82713), (2844, 72243), (3141, 65412), (3634, 56538), (3726, 55142), (4188, 49059), (4266, 48162), (5451, 37692), (6282, 32706), (6399, 32108), (7268, 28269), (7452, 27571), (8027, 25596), (8532, 24081), (9423, 21804), (10902, 18846), (12564, 16353), (12798, 16054)]