197308552

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113657}}^1$

素因数の和:113701

約数の個数: 32

約数和(自身を含む): 436446720

約数和(自身を除く): 239138168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 113657, 227314, 454628, 795599, 909256, 1591198, 3182396, 3523367, 6364792, 7046734, 14093468, 24663569, 28186936, 49327138, 98654276, 197308552]

約数ペア:

[(1, 197308552), (2, 98654276), (4, 49327138), (7, 28186936), (8, 24663569), (14, 14093468), (28, 7046734), (31, 6364792), (56, 3523367), (62, 3182396), (124, 1591198), (217, 909256), (248, 795599), (434, 454628), (868, 227314), (1736, 113657)]