330956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 637056

約数和(自身を除く): 306100

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 157, 314, 527, 628, 1054, 2108, 2669, 4867, 5338, 9734, 10676, 19468, 82739, 165478, 330956]

約数ペア:

[(1, 330956), (2, 165478), (4, 82739), (17, 19468), (31, 10676), (34, 9734), (62, 5338), (68, 4867), (124, 2669), (157, 2108), (314, 1054), (527, 628)]