195391016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9973}}^1$

素因数の和:10089

約数の個数: 32

約数和(自身を含む): 383001600

約数和(自身を除く): 187610584

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 9973, 19592, 19946, 39892, 79784, 309163, 618326, 787867, 1236652, 1575734, 2473304, 3151468, 6302936, 24423877, 48847754, 97695508, 195391016]

約数ペア:

[(1, 195391016), (2, 97695508), (4, 48847754), (8, 24423877), (31, 6302936), (62, 3151468), (79, 2473304), (124, 1575734), (158, 1236652), (248, 787867), (316, 618326), (632, 309163), (2449, 79784), (4898, 39892), (9796, 19946), (9973, 19592)]