195469198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{20879}}^1$

素因数の和:21063

約数の個数: 16

約数和(自身を含む): 304680960

約数和(自身を除く): 109211762

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 20879, 41758, 647249, 1294498, 3152729, 6305458, 97734599, 195469198]

約数ペア:

[(1, 195469198), (2, 97734599), (31, 6305458), (62, 3152729), (151, 1294498), (302, 647249), (4681, 41758), (9362, 20879)]