202912671220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5669}}^1\times {\mathrm{255667}}^1$

素因数の和:261352

約数の個数: 48

約数和(自身を含む): 487078220160

約数和(自身を除く): 284165548940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5669, 11338, 22676, 28345, 39683, 56690, 79366, 113380, 158732, 198415, 255667, 396830, 511334, 793660, 1022668, 1278335, 1789669, 2556670, 3579338, 5113340, 7158676, 8948345, 17896690, 35793380, 1449376223, 2898752446, 5797504892, 7246881115, 10145633561, 14493762230, 20291267122, 28987524460, 40582534244, 50728167805, 101456335610, 202912671220]

約数ペア:

[(1, 202912671220), (2, 101456335610), (4, 50728167805), (5, 40582534244), (7, 28987524460), (10, 20291267122), (14, 14493762230), (20, 10145633561), (28, 7246881115), (35, 5797504892), (70, 2898752446), (140, 1449376223), (5669, 35793380), (11338, 17896690), (22676, 8948345), (28345, 7158676), (39683, 5113340), (56690, 3579338), (79366, 2556670), (113380, 1789669), (158732, 1278335), (198415, 1022668), (255667, 793660), (396830, 511334)]