203440615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9307

約数の個数: 32

約数和(自身を含む): 303433344

約数和(自身を除く): 99992729

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3145, 4403, 9241, 22015, 46205, 64687, 157097, 323435, 341917, 785485, 1099679, 1709585, 2393419, 5498395, 5812589, 11967095, 29062945, 40688123, 203440615]

約数ペア:

[(1, 203440615), (5, 40688123), (7, 29062945), (17, 11967095), (35, 5812589), (37, 5498395), (85, 2393419), (119, 1709585), (185, 1099679), (259, 785485), (595, 341917), (629, 323435), (1295, 157097), (3145, 64687), (4403, 46205), (9241, 22015)]