216226856

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{4513}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 416822760

約数和(自身を除く): 200595904

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 4513, 5989, 9026, 11978, 18052, 23956, 36104, 47912, 239189, 478378, 509969, 956756, 1019938, 1913512, 2039876, 4079752, 27028357, 54056714, 108113428, 216226856]

約数ペア:

[(1, 216226856), (2, 108113428), (4, 54056714), (8, 27028357), (53, 4079752), (106, 2039876), (113, 1913512), (212, 1019938), (226, 956756), (424, 509969), (452, 478378), (904, 239189), (4513, 47912), (5989, 36104), (9026, 23956), (11978, 18052)]