195451672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2267}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 395312400

約数和(自身を除く): 199860728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 829, 1658, 2267, 3316, 4534, 6632, 9068, 10777, 18136, 21554, 29471, 43108, 58942, 86216, 117884, 235768, 1879343, 3758686, 7517372, 15034744, 24431459, 48862918, 97725836, 195451672]

約数ペア:

[(1, 195451672), (2, 97725836), (4, 48862918), (8, 24431459), (13, 15034744), (26, 7517372), (52, 3758686), (104, 1879343), (829, 235768), (1658, 117884), (2267, 86216), (3316, 58942), (4534, 43108), (6632, 29471), (9068, 21554), (10777, 18136)]