189636796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{80491}}^1$

素因数の和:80545

約数の個数: 24

約数和(自身を含む): 360604160

約数和(自身を除く): 170967364

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 80491, 160982, 321964, 1529329, 2495221, 3058658, 4990442, 6117316, 9980884, 47409199, 94818398, 189636796]

約数ペア:

[(1, 189636796), (2, 94818398), (4, 47409199), (19, 9980884), (31, 6117316), (38, 4990442), (62, 3058658), (76, 2495221), (124, 1529329), (589, 321964), (1178, 160982), (2356, 80491)]