188339996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 363525120

約数和(自身を除く): 175185124

約数列:

[1, 2, 4, 13, 26, 52, 71, 139, 142, 278, 284, 367, 556, 734, 923, 1468, 1807, 1846, 3614, 3692, 4771, 7228, 9542, 9869, 19084, 19738, 26057, 39476, 51013, 52114, 102026, 104228, 128297, 204052, 256594, 338741, 513188, 663169, 677482, 1326338, 1354964, 2652676, 3621923, 7243846, 14487692, 47084999, 94169998, 188339996]

約数ペア:

[(1, 188339996), (2, 94169998), (4, 47084999), (13, 14487692), (26, 7243846), (52, 3621923), (71, 2652676), (139, 1354964), (142, 1326338), (278, 677482), (284, 663169), (367, 513188), (556, 338741), (734, 256594), (923, 204052), (1468, 128297), (1807, 104228), (1846, 102026), (3614, 52114), (3692, 51013), (4771, 39476), (7228, 26057), (9542, 19738), (9869, 19084)]