202407982

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1031}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 357649920

約数和(自身を除く): 155241938

約数列:

[1, 2, 7, 14, 37, 74, 259, 379, 518, 758, 1031, 2062, 2653, 5306, 7217, 14023, 14434, 28046, 38147, 76294, 98161, 196322, 267029, 390749, 534058, 781498, 2735243, 5470486, 14457713, 28915426, 101203991, 202407982]

約数ペア:

[(1, 202407982), (2, 101203991), (7, 28915426), (14, 14457713), (37, 5470486), (74, 2735243), (259, 781498), (379, 534058), (518, 390749), (758, 267029), (1031, 196322), (2062, 98161), (2653, 76294), (5306, 38147), (7217, 28046), (14023, 14434)]