249798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 552960

約数和(自身を除く): 303162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 79, 93, 102, 158, 186, 237, 474, 527, 1054, 1343, 1581, 2449, 2686, 3162, 4029, 4898, 7347, 8058, 14694, 41633, 83266, 124899, 249798]

約数ペア:

[(1, 249798), (2, 124899), (3, 83266), (6, 41633), (17, 14694), (31, 8058), (34, 7347), (51, 4898), (62, 4029), (79, 3162), (93, 2686), (102, 2449), (158, 1581), (186, 1343), (237, 1054), (474, 527)]