188558256

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 496539648

約数和(自身を除く): 307981392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 157, 191, 262, 314, 382, 393, 471, 524, 573, 628, 764, 786, 942, 1048, 1146, 1256, 1528, 1572, 1884, 2096, 2292, 2512, 3056, 3144, 3768, 4584, 6288, 7536, 9168, 20567, 25021, 29987, 41134, 50042, 59974, 61701, 75063, 82268, 89961, 100084, 119948, 123402, 150126, 164536, 179922, 200168, 239896, 246804, 300252, 329072, 359844, 400336, 479792, 493608, 600504, 719688, 987216, 1201008, 1439376, 3928297, 7856594, 11784891, 15713188, 23569782, 31426376, 47139564, 62852752, 94279128, 188558256]

約数ペア:

[(1, 188558256), (2, 94279128), (3, 62852752), (4, 47139564), (6, 31426376), (8, 23569782), (12, 15713188), (16, 11784891), (24, 7856594), (48, 3928297), (131, 1439376), (157, 1201008), (191, 987216), (262, 719688), (314, 600504), (382, 493608), (393, 479792), (471, 400336), (524, 359844), (573, 329072), (628, 300252), (764, 246804), (786, 239896), (942, 200168), (1048, 179922), (1146, 164536), (1256, 150126), (1528, 123402), (1572, 119948), (1884, 100084), (2096, 89961), (2292, 82268), (2512, 75063), (3056, 61701), (3144, 59974), (3768, 50042), (4584, 41134), (6288, 29987), (7536, 25021), (9168, 20567)]