201719942584

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1173937}}^1$

素因数の和:1174447

約数の個数: 32

約数和(自身を含む): 387117794880

約数和(自身を除く): 185397852296

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 457, 914, 1828, 3656, 21479, 42958, 85916, 171832, 1173937, 2347874, 4695748, 9391496, 55175039, 110350078, 220700156, 441400312, 536489209, 1072978418, 2145956836, 4291913672, 25214992823, 50429985646, 100859971292, 201719942584]

約数ペア:

[(1, 201719942584), (2, 100859971292), (4, 50429985646), (8, 25214992823), (47, 4291913672), (94, 2145956836), (188, 1072978418), (376, 536489209), (457, 441400312), (914, 220700156), (1828, 110350078), (3656, 55175039), (21479, 9391496), (42958, 4695748), (85916, 2347874), (171832, 1173937)]