229651214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7621}}^1$

素因数の和:7716

約数の個数: 32

約数和(自身を含む): 396953760

約数和(自身を除く): 167302546

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 7621, 15067, 15242, 30134, 99073, 144799, 198146, 289598, 464881, 929762, 1882387, 3764774, 6043453, 8832739, 12086906, 17665478, 114825607, 229651214]

約数ペア:

[(1, 229651214), (2, 114825607), (13, 17665478), (19, 12086906), (26, 8832739), (38, 6043453), (61, 3764774), (122, 1882387), (247, 929762), (494, 464881), (793, 289598), (1159, 198146), (1586, 144799), (2318, 99073), (7621, 30134), (15067, 15242)]