216021352

素因数分解:

$2^3\times {\mathrm{2917}}^1\times {\mathrm{9257}}^1$

素因数の和:12180

約数の個数: 16

約数和(自身を含む): 405222660

約数和(自身を除く): 189201308

約数列:

[1, 2, 4, 8, 2917, 5834, 9257, 11668, 18514, 23336, 37028, 74056, 27002669, 54005338, 108010676, 216021352]

約数ペア:

[(1, 216021352), (2, 108010676), (4, 54005338), (8, 27002669), (2917, 74056), (5834, 37028), (9257, 23336), (11668, 18514)]