200977428

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{235889}}^1$

素因数の和:235967

約数の個数: 24

約数和(自身を含む): 475554240

約数和(自身を除く): 274576812

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 235889, 471778, 707667, 943556, 1415334, 2830668, 16748119, 33496238, 50244357, 66992476, 100488714, 200977428]

約数ペア:

[(1, 200977428), (2, 100488714), (3, 66992476), (4, 50244357), (6, 33496238), (12, 16748119), (71, 2830668), (142, 1415334), (213, 943556), (284, 707667), (426, 471778), (852, 235889)]