204528122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 344580480

約数和(自身を除く): 140052358

約数列:

[1, 2, 17, 19, 34, 38, 137, 274, 323, 646, 2311, 2329, 2603, 4622, 4658, 5206, 39287, 43909, 44251, 78574, 87818, 88502, 316607, 633214, 746453, 1492906, 5382319, 6015533, 10764638, 12031066, 102264061, 204528122]

約数ペア:

[(1, 204528122), (2, 102264061), (17, 12031066), (19, 10764638), (34, 6015533), (38, 5382319), (137, 1492906), (274, 746453), (323, 633214), (646, 316607), (2311, 88502), (2329, 87818), (2603, 78574), (4622, 44251), (4658, 43909), (5206, 39287)]