201880614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2701

約数の個数: 64

約数和(自身を含む): 464454144

約数和(自身を除く): 262573530

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 559, 598, 897, 989, 1118, 1677, 1794, 1978, 2617, 2967, 3354, 5234, 5934, 7851, 12857, 15702, 25714, 34021, 38571, 60191, 68042, 77142, 102063, 112531, 120382, 180573, 204126, 225062, 337593, 361146, 675186, 782483, 1462903, 1564966, 2347449, 2588213, 2925806, 4388709, 4694898, 5176426, 7764639, 8777418, 15529278, 33646769, 67293538, 100940307, 201880614]

約数ペア:

[(1, 201880614), (2, 100940307), (3, 67293538), (6, 33646769), (13, 15529278), (23, 8777418), (26, 7764639), (39, 5176426), (43, 4694898), (46, 4388709), (69, 2925806), (78, 2588213), (86, 2347449), (129, 1564966), (138, 1462903), (258, 782483), (299, 675186), (559, 361146), (598, 337593), (897, 225062), (989, 204126), (1118, 180573), (1677, 120382), (1794, 112531), (1978, 102063), (2617, 77142), (2967, 68042), (3354, 60191), (5234, 38571), (5934, 34021), (7851, 25714), (12857, 15702)]