299632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 20

約数和(自身を含む): 591976

約数和(自身を除く): 292344

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 307, 488, 614, 976, 1228, 2456, 4912, 18727, 37454, 74908, 149816, 299632]

約数ペア:

[(1, 299632), (2, 149816), (4, 74908), (8, 37454), (16, 18727), (61, 4912), (122, 2456), (244, 1228), (307, 976), (488, 614)]