271786212

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61379}}^1$

素因数の和:61433

約数の個数: 48

約数和(自身を含む): 721828800

約数和(自身を除く): 450042588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 61379, 122758, 184137, 245516, 368274, 552411, 736548, 1104822, 1657233, 2209644, 2516539, 3314466, 5033078, 6628932, 7549617, 10066156, 15099234, 22648851, 30198468, 45297702, 67946553, 90595404, 135893106, 271786212]

約数ペア:

[(1, 271786212), (2, 135893106), (3, 90595404), (4, 67946553), (6, 45297702), (9, 30198468), (12, 22648851), (18, 15099234), (27, 10066156), (36, 7549617), (41, 6628932), (54, 5033078), (82, 3314466), (108, 2516539), (123, 2209644), (164, 1657233), (246, 1104822), (369, 736548), (492, 552411), (738, 368274), (1107, 245516), (1476, 184137), (2214, 122758), (4428, 61379)]