220042464

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73939}}^1$

素因数の和:73983

約数の個数: 48

約数和(自身を含む): 596252160

約数和(自身を除く): 376209696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 73939, 147878, 221817, 295756, 443634, 591512, 887268, 1183024, 1774536, 2292109, 2366048, 3549072, 4584218, 6876327, 7098144, 9168436, 13752654, 18336872, 27505308, 36673744, 55010616, 73347488, 110021232, 220042464]

約数ペア:

[(1, 220042464), (2, 110021232), (3, 73347488), (4, 55010616), (6, 36673744), (8, 27505308), (12, 18336872), (16, 13752654), (24, 9168436), (31, 7098144), (32, 6876327), (48, 4584218), (62, 3549072), (93, 2366048), (96, 2292109), (124, 1774536), (186, 1183024), (248, 887268), (372, 591512), (496, 443634), (744, 295756), (992, 221817), (1488, 147878), (2976, 73939)]