172693208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{34319}}^1$

素因数の和:34379

約数の個数: 32

約数和(自身を含む): 352123200

約数和(自身を除く): 179429992

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 34319, 68638, 137276, 274552, 583423, 1166846, 1269803, 2333692, 2539606, 4667384, 5079212, 10158424, 21586651, 43173302, 86346604, 172693208]

約数ペア:

[(1, 172693208), (2, 86346604), (4, 43173302), (8, 21586651), (17, 10158424), (34, 5079212), (37, 4667384), (68, 2539606), (74, 2333692), (136, 1269803), (148, 1166846), (296, 583423), (629, 274552), (1258, 137276), (2516, 68638), (5032, 34319)]