196566505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{30931}}^1$

素因数の和:31008

約数の個数: 16

約数和(自身を含む): 249435648

約数和(自身を除く): 52869143

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 30931, 154655, 958861, 1268171, 4794305, 6340855, 39313301, 196566505]

約数ペア:

[(1, 196566505), (5, 39313301), (31, 6340855), (41, 4794305), (155, 1268171), (205, 958861), (1271, 154655), (6355, 30931)]