201870472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2311}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 387028800

約数和(自身を除く): 185158328

約数列:

[1, 2, 4, 8, 61, 122, 179, 244, 358, 488, 716, 1432, 2311, 4622, 9244, 10919, 18488, 21838, 43676, 87352, 140971, 281942, 413669, 563884, 827338, 1127768, 1654676, 3309352, 25233809, 50467618, 100935236, 201870472]

約数ペア:

[(1, 201870472), (2, 100935236), (4, 50467618), (8, 25233809), (61, 3309352), (122, 1654676), (179, 1127768), (244, 827338), (358, 563884), (488, 413669), (716, 281942), (1432, 140971), (2311, 87352), (4622, 43676), (9244, 21838), (10919, 18488)]