204554756

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{40813}}^1$

素因数の和:41003

約数の個数: 24

約数和(自身を含む): 411405120

約数和(自身を除く): 206850364

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 40813, 81626, 163252, 285691, 571382, 1142764, 7305527, 14611054, 29222108, 51138689, 102277378, 204554756]

約数ペア:

[(1, 204554756), (2, 102277378), (4, 51138689), (7, 29222108), (14, 14611054), (28, 7305527), (179, 1142764), (358, 571382), (716, 285691), (1253, 163252), (2506, 81626), (5012, 40813)]