201218634

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 459406080

約数和(自身を除く): 258187446

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 167, 318, 334, 421, 477, 501, 842, 954, 1002, 1263, 1431, 1503, 2526, 2862, 3006, 3789, 4509, 7578, 8851, 9018, 11367, 17702, 22313, 22734, 26553, 44626, 53106, 66939, 70307, 79659, 133878, 140614, 159318, 200817, 210921, 238977, 401634, 421842, 477954, 602451, 632763, 1204902, 1265526, 1898289, 3726271, 3796578, 7452542, 11178813, 22357626, 33536439, 67072878, 100609317, 201218634]

約数ペア:

[(1, 201218634), (2, 100609317), (3, 67072878), (6, 33536439), (9, 22357626), (18, 11178813), (27, 7452542), (53, 3796578), (54, 3726271), (106, 1898289), (159, 1265526), (167, 1204902), (318, 632763), (334, 602451), (421, 477954), (477, 421842), (501, 401634), (842, 238977), (954, 210921), (1002, 200817), (1263, 159318), (1431, 140614), (1503, 133878), (2526, 79659), (2862, 70307), (3006, 66939), (3789, 53106), (4509, 44626), (7578, 26553), (8851, 22734), (9018, 22313), (11367, 17702)]