218036693945

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1\times {\mathrm{1237}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 309560057856

約数和(自身を除く): 91523363911

約数列:

[1, 5, 7, 35, 41, 113, 205, 287, 565, 791, 1087, 1237, 1435, 3955, 4633, 5435, 6185, 7609, 8659, 23165, 32431, 38045, 43295, 44567, 50717, 122831, 139781, 162155, 222835, 253585, 311969, 355019, 614155, 698905, 859817, 978467, 1344619, 1559845, 1775095, 4299085, 4892335, 5036071, 5731021, 6723095, 9412333, 25180355, 28655105, 35252497, 40117147, 47061665, 55129379, 151941947, 176262485, 200585735, 275646895, 385905653, 759709735, 1063593629, 1929528265, 5317968145, 6229619827, 31148099135, 43607338789, 218036693945]

約数ペア:

[(1, 218036693945), (5, 43607338789), (7, 31148099135), (35, 6229619827), (41, 5317968145), (113, 1929528265), (205, 1063593629), (287, 759709735), (565, 385905653), (791, 275646895), (1087, 200585735), (1237, 176262485), (1435, 151941947), (3955, 55129379), (4633, 47061665), (5435, 40117147), (6185, 35252497), (7609, 28655105), (8659, 25180355), (23165, 9412333), (32431, 6723095), (38045, 5731021), (43295, 5036071), (44567, 4892335), (50717, 4299085), (122831, 1775095), (139781, 1559845), (162155, 1344619), (222835, 978467), (253585, 859817), (311969, 698905), (355019, 614155)]