195487282

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{3539}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 298209600

約数和(自身を除く): 102722318

約数列:

[1, 2, 71, 142, 389, 778, 3539, 7078, 27619, 55238, 251269, 502538, 1376671, 2753342, 97743641, 195487282]

約数ペア:

[(1, 195487282), (2, 97743641), (71, 2753342), (142, 1376671), (389, 502538), (778, 251269), (3539, 55238), (7078, 27619)]