201047552

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{1861}}^1$

素因数の和:2090

約数の個数: 40

約数和(自身を含む): 403823112

約数和(自身を除く): 202775560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1688, 1861, 3376, 3722, 6752, 7444, 13504, 14888, 27008, 29776, 54016, 59552, 108032, 119104, 238208, 392671, 476416, 785342, 952832, 1570684, 3141368, 6282736, 12565472, 25130944, 50261888, 100523776, 201047552]

約数ペア:

[(1, 201047552), (2, 100523776), (4, 50261888), (8, 25130944), (16, 12565472), (32, 6282736), (64, 3141368), (128, 1570684), (211, 952832), (256, 785342), (422, 476416), (512, 392671), (844, 238208), (1688, 119104), (1861, 108032), (3376, 59552), (3722, 54016), (6752, 29776), (7444, 27008), (13504, 14888)]