220587072

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37061}}^1$

素因数の和:37107

約数の個数: 56

約数和(自身を含む): 602479872

約数和(自身を除く): 381892800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 37061, 74122, 111183, 148244, 222366, 296488, 444732, 592976, 889464, 1148891, 1185952, 1778928, 2297782, 2371904, 3446673, 3557856, 4595564, 6893346, 7115712, 9191128, 13786692, 18382256, 27573384, 36764512, 55146768, 73529024, 110293536, 220587072]

約数ペア:

[(1, 220587072), (2, 110293536), (3, 73529024), (4, 55146768), (6, 36764512), (8, 27573384), (12, 18382256), (16, 13786692), (24, 9191128), (31, 7115712), (32, 6893346), (48, 4595564), (62, 3557856), (64, 3446673), (93, 2371904), (96, 2297782), (124, 1778928), (186, 1185952), (192, 1148891), (248, 889464), (372, 592976), (496, 444732), (744, 296488), (992, 222366), (1488, 148244), (1984, 111183), (2976, 74122), (5952, 37061)]