201193040

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{4241}}^1$

素因数の和:4847

約数の個数: 40

約数和(自身を含む): 468673128

約数和(自身を除く): 267480088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 2372, 2965, 4241, 4744, 5930, 8482, 9488, 11860, 16964, 21205, 23720, 33928, 42410, 47440, 67856, 84820, 169640, 339280, 2514913, 5029826, 10059652, 12574565, 20119304, 25149130, 40238608, 50298260, 100596520, 201193040]

約数ペア:

[(1, 201193040), (2, 100596520), (4, 50298260), (5, 40238608), (8, 25149130), (10, 20119304), (16, 12574565), (20, 10059652), (40, 5029826), (80, 2514913), (593, 339280), (1186, 169640), (2372, 84820), (2965, 67856), (4241, 47440), (4744, 42410), (5930, 33928), (8482, 23720), (9488, 21205), (11860, 16964)]