216824076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{860413}}^1$

素因数の和:860430

約数の個数: 36

約数和(自身を含む): 626381392

約数和(自身を除く): 409557316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 860413, 1720826, 2581239, 3441652, 5162478, 6022891, 7743717, 10324956, 12045782, 15487434, 18068673, 24091564, 30974868, 36137346, 54206019, 72274692, 108412038, 216824076]

約数ペア:

[(1, 216824076), (2, 108412038), (3, 72274692), (4, 54206019), (6, 36137346), (7, 30974868), (9, 24091564), (12, 18068673), (14, 15487434), (18, 12045782), (21, 10324956), (28, 7743717), (36, 6022891), (42, 5162478), (63, 3441652), (84, 2581239), (126, 1720826), (252, 860413)]