209850792

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{213263}}^1$

素因数の和:213313

約数の個数: 32

約数和(自身を含む): 537425280

約数和(自身を除く): 327574488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 213263, 426526, 639789, 853052, 1279578, 1706104, 2559156, 5118312, 8743783, 17487566, 26231349, 34975132, 52462698, 69950264, 104925396, 209850792]

約数ペア:

[(1, 209850792), (2, 104925396), (3, 69950264), (4, 52462698), (6, 34975132), (8, 26231349), (12, 17487566), (24, 8743783), (41, 5118312), (82, 2559156), (123, 1706104), (164, 1279578), (246, 853052), (328, 639789), (492, 426526), (984, 213263)]