204078332518

素因数分解:

$2^1\times {\mathrm{1571}}^1\times {\mathrm{3251}}^1\times {\mathrm{19979}}^1$

素因数の和:24803

約数の個数: 16

約数和(自身を含む): 306421911360

約数和(自身を除く): 102343578842

約数列:

[1, 2, 1571, 3142, 3251, 6502, 19979, 39958, 5107321, 10214642, 31387009, 62774018, 64951729, 129903458, 102039166259, 204078332518]

約数ペア:

[(1, 204078332518), (2, 102039166259), (1571, 129903458), (3142, 64951729), (3251, 62774018), (6502, 31387009), (19979, 10214642), (39958, 5107321)]