195907974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{74717}}^1$

素因数の和:74764

約数の個数: 32

約数和(自身を含む): 430375680

約数和(自身を除く): 234467706

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 74717, 149434, 224151, 448302, 1419623, 1718491, 2839246, 3436982, 4258869, 5155473, 8517738, 10310946, 32651329, 65302658, 97953987, 195907974]

約数ペア:

[(1, 195907974), (2, 97953987), (3, 65302658), (6, 32651329), (19, 10310946), (23, 8517738), (38, 5155473), (46, 4258869), (57, 3436982), (69, 2839246), (114, 1718491), (138, 1419623), (437, 448302), (874, 224151), (1311, 149434), (2622, 74717)]