196913492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{26711}}^1$

素因数の和:26831

約数の個数: 24

約数和(自身を含む): 366488640

約数和(自身を除く): 169575148

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 26711, 53422, 106844, 507509, 1015018, 2030036, 2590967, 5181934, 10363868, 49228373, 98456746, 196913492]

約数ペア:

[(1, 196913492), (2, 98456746), (4, 49228373), (19, 10363868), (38, 5181934), (76, 2590967), (97, 2030036), (194, 1015018), (388, 507509), (1843, 106844), (3686, 53422), (7372, 26711)]