195149284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{2111}}^1$

素因数の和:2328

約数の個数: 36

約数和(自身を含む): 377524224

約数和(自身を除く): 182374940

約数列:

[1, 2, 4, 11, 22, 44, 121, 191, 242, 382, 484, 764, 2101, 2111, 4202, 4222, 8404, 8444, 23111, 23221, 46222, 46442, 92444, 92884, 255431, 403201, 510862, 806402, 1021724, 1612804, 4435211, 8870422, 17740844, 48787321, 97574642, 195149284]

約数ペア:

[(1, 195149284), (2, 97574642), (4, 48787321), (11, 17740844), (22, 8870422), (44, 4435211), (121, 1612804), (191, 1021724), (242, 806402), (382, 510862), (484, 403201), (764, 255431), (2101, 92884), (2111, 92444), (4202, 46442), (4222, 46222), (8404, 23221), (8444, 23111)]