205640904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1224053}}^1$

素因数の和:1224069

約数の個数: 32

約数和(自身を含む): 587545920

約数和(自身を除く): 381905016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1224053, 2448106, 3672159, 4896212, 7344318, 8568371, 9792424, 14688636, 17136742, 25705113, 29377272, 34273484, 51410226, 68546968, 102820452, 205640904]

約数ペア:

[(1, 205640904), (2, 102820452), (3, 68546968), (4, 51410226), (6, 34273484), (7, 29377272), (8, 25705113), (12, 17136742), (14, 14688636), (21, 9792424), (24, 8568371), (28, 7344318), (42, 4896212), (56, 3672159), (84, 2448106), (168, 1224053)]