196457912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113167}}^1$

素因数の和:113211

約数の個数: 32

約数和(自身を含む): 434565120

約数和(自身を除く): 238107208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 113167, 226334, 452668, 792169, 905336, 1584338, 3168676, 3508177, 6337352, 7016354, 14032708, 24557239, 28065416, 49114478, 98228956, 196457912]

約数ペア:

[(1, 196457912), (2, 98228956), (4, 49114478), (7, 28065416), (8, 24557239), (14, 14032708), (28, 7016354), (31, 6337352), (56, 3508177), (62, 3168676), (124, 1584338), (217, 905336), (248, 792169), (434, 452668), (868, 226334), (1736, 113167)]