201679946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7703}}^1$

素因数の和:7790

約数の個数: 32

約数和(自身を含む): 349453440

約数和(自身を除く): 147773494

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 7703, 13091, 15406, 26182, 100139, 146357, 200278, 292714, 408259, 816518, 1902641, 3805282, 5307367, 7756921, 10614734, 15513842, 100839973, 201679946]

約数ペア:

[(1, 201679946), (2, 100839973), (13, 15513842), (19, 10614734), (26, 7756921), (38, 5307367), (53, 3805282), (106, 1902641), (247, 816518), (494, 408259), (689, 292714), (1007, 200278), (1378, 146357), (2014, 100139), (7703, 26182), (13091, 15406)]