254120085338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1\times {\mathrm{248483}}^1$

素因数の和:252806

約数の個数: 32

約数和(自身を含む): 461369188224

約数和(自身を除く): 207249102886

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4297, 8594, 30079, 60158, 73049, 146098, 248483, 496966, 511343, 1022686, 1739381, 3478762, 4224211, 8448422, 29569477, 59138954, 1067731451, 2135462902, 7474120157, 14948240314, 18151434667, 36302869334, 127060042669, 254120085338]

約数ペア:

[(1, 254120085338), (2, 127060042669), (7, 36302869334), (14, 18151434667), (17, 14948240314), (34, 7474120157), (119, 2135462902), (238, 1067731451), (4297, 59138954), (8594, 29569477), (30079, 8448422), (60158, 4224211), (73049, 3478762), (146098, 1739381), (248483, 1022686), (496966, 511343)]