199449070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3517}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 369305568

約数和(自身を除く): 169856498

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 530, 535, 1070, 3517, 5671, 7034, 11342, 17585, 28355, 35170, 56710, 186401, 372802, 376319, 752638, 932005, 1864010, 1881595, 3763190, 19944907, 39889814, 99724535, 199449070]

約数ペア:

[(1, 199449070), (2, 99724535), (5, 39889814), (10, 19944907), (53, 3763190), (106, 1881595), (107, 1864010), (214, 932005), (265, 752638), (530, 376319), (535, 372802), (1070, 186401), (3517, 56710), (5671, 35170), (7034, 28355), (11342, 17585)]