205707942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13151}}^1$

素因数の和:13249

約数の個数: 48

約数和(自身を含む): 492410880

約数和(自身を除く): 286702938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 5214, 7821, 13151, 15642, 26302, 39453, 78906, 118359, 144661, 236718, 289322, 433983, 867966, 1038929, 1301949, 2077858, 2603898, 3116787, 6233574, 9350361, 11428219, 18700722, 22856438, 34284657, 68569314, 102853971, 205707942]

約数ペア:

[(1, 205707942), (2, 102853971), (3, 68569314), (6, 34284657), (9, 22856438), (11, 18700722), (18, 11428219), (22, 9350361), (33, 6233574), (66, 3116787), (79, 2603898), (99, 2077858), (158, 1301949), (198, 1038929), (237, 867966), (474, 433983), (711, 289322), (869, 236718), (1422, 144661), (1738, 118359), (2607, 78906), (5214, 39453), (7821, 26302), (13151, 15642)]