187896359872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{225836971}}^1$

素因数の和:225836996

約数の個数: 28

約数和(自身を含む): 401538136216

約数和(自身を除く): 213641776344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 225836971, 451673942, 903347884, 1806695768, 2935880623, 3613391536, 5871761246, 7226783072, 11743522492, 14453566144, 23487044984, 46974089968, 93948179936, 187896359872]

約数ペア:

[(1, 187896359872), (2, 93948179936), (4, 46974089968), (8, 23487044984), (13, 14453566144), (16, 11743522492), (26, 7226783072), (32, 5871761246), (52, 3613391536), (64, 2935880623), (104, 1806695768), (208, 903347884), (416, 451673942), (832, 225836971)]