205678008

素因数分解:

$2^3\times 3^3\times {\mathrm{467}}^1\times {\mathrm{2039}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 572832000

約数和(自身を除く): 367153992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 467, 934, 1401, 1868, 2039, 2802, 3736, 4078, 4203, 5604, 6117, 8156, 8406, 11208, 12234, 12609, 16312, 16812, 18351, 24468, 25218, 33624, 36702, 48936, 50436, 55053, 73404, 100872, 110106, 146808, 220212, 440424, 952213, 1904426, 2856639, 3808852, 5713278, 7617704, 8569917, 11426556, 17139834, 22853112, 25709751, 34279668, 51419502, 68559336, 102839004, 205678008]

約数ペア:

[(1, 205678008), (2, 102839004), (3, 68559336), (4, 51419502), (6, 34279668), (8, 25709751), (9, 22853112), (12, 17139834), (18, 11426556), (24, 8569917), (27, 7617704), (36, 5713278), (54, 3808852), (72, 2856639), (108, 1904426), (216, 952213), (467, 440424), (934, 220212), (1401, 146808), (1868, 110106), (2039, 100872), (2802, 73404), (3736, 55053), (4078, 50436), (4203, 48936), (5604, 36702), (6117, 33624), (8156, 25218), (8406, 24468), (11208, 18351), (12234, 16812), (12609, 16312)]