201367360

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8863}}^1$

素因数の和:8951

約数の個数: 56

約数和(自身を含む): 486314496

約数和(自身を除く): 284947136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 8863, 11360, 17726, 22720, 35452, 44315, 70904, 88630, 141808, 177260, 283616, 354520, 567232, 629273, 709040, 1258546, 1418080, 2517092, 2836160, 3146365, 5034184, 6292730, 10068368, 12585460, 20136736, 25170920, 40273472, 50341840, 100683680, 201367360]

約数ペア:

[(1, 201367360), (2, 100683680), (4, 50341840), (5, 40273472), (8, 25170920), (10, 20136736), (16, 12585460), (20, 10068368), (32, 6292730), (40, 5034184), (64, 3146365), (71, 2836160), (80, 2517092), (142, 1418080), (160, 1258546), (284, 709040), (320, 629273), (355, 567232), (568, 354520), (710, 283616), (1136, 177260), (1420, 141808), (2272, 88630), (2840, 70904), (4544, 44315), (5680, 35452), (8863, 22720), (11360, 17726)]