308172

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 732592

約数和(自身を除く): 424420

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 421, 732, 842, 1263, 1684, 2526, 5052, 25681, 51362, 77043, 102724, 154086, 308172]

約数ペア:

[(1, 308172), (2, 154086), (3, 102724), (4, 77043), (6, 51362), (12, 25681), (61, 5052), (122, 2526), (183, 1684), (244, 1263), (366, 842), (421, 732)]