191117626

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7151}}^1$

素因数の和:7266

約数の個数: 32

約数和(自身を含む): 346042368

約数和(自身を除く): 154924742

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1909, 3818, 7151, 13363, 14302, 26726, 50057, 100114, 164473, 328946, 593533, 1151311, 1187066, 2302622, 4154731, 8309462, 13651259, 27302518, 95558813, 191117626]

約数ペア:

[(1, 191117626), (2, 95558813), (7, 27302518), (14, 13651259), (23, 8309462), (46, 4154731), (83, 2302622), (161, 1187066), (166, 1151311), (322, 593533), (581, 328946), (1162, 164473), (1909, 100114), (3818, 50057), (7151, 26726), (13363, 14302)]