193669203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1933}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 318846976

約数和(自身を除く): 125177773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 367, 1101, 1933, 2569, 4771, 5799, 7707, 13531, 14313, 25129, 33397, 40593, 75387, 100191, 175903, 527709, 709411, 2128233, 4965877, 9222343, 14897631, 27667029, 64556401, 193669203]

約数ペア:

[(1, 193669203), (3, 64556401), (7, 27667029), (13, 14897631), (21, 9222343), (39, 4965877), (91, 2128233), (273, 709411), (367, 527709), (1101, 175903), (1933, 100191), (2569, 75387), (4771, 40593), (5799, 33397), (7707, 25129), (13531, 14313)]