201960352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8081}}^1$

素因数の和:8173

約数の個数: 48

約数和(自身を含む): 439919424

約数和(自身を除く): 237959072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 8081, 12496, 16162, 24992, 32324, 64648, 88891, 129296, 177782, 258592, 355564, 573751, 711128, 1147502, 1422256, 2295004, 2844512, 4590008, 6311261, 9180016, 12622522, 18360032, 25245044, 50490088, 100980176, 201960352]

約数ペア:

[(1, 201960352), (2, 100980176), (4, 50490088), (8, 25245044), (11, 18360032), (16, 12622522), (22, 9180016), (32, 6311261), (44, 4590008), (71, 2844512), (88, 2295004), (142, 1422256), (176, 1147502), (284, 711128), (352, 573751), (568, 355564), (781, 258592), (1136, 177782), (1562, 129296), (2272, 88891), (3124, 64648), (6248, 32324), (8081, 24992), (12496, 16162)]