201723352

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 382950000

約数和(自身を除く): 181226648

約数列:

[1, 2, 4, 8, 149, 229, 298, 458, 596, 739, 916, 1192, 1478, 1832, 2956, 5912, 34121, 68242, 110111, 136484, 169231, 220222, 272968, 338462, 440444, 676924, 880888, 1353848, 25215419, 50430838, 100861676, 201723352]

約数ペア:

[(1, 201723352), (2, 100861676), (4, 50430838), (8, 25215419), (149, 1353848), (229, 880888), (298, 676924), (458, 440444), (596, 338462), (739, 272968), (916, 220222), (1192, 169231), (1478, 136484), (1832, 110111), (2956, 68242), (5912, 34121)]