299702912

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{21481}}^1$

素因数の和:21604

約数の個数: 32

約数和(自身を含む): 602570100

約数和(自身を除く): 302867188

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 21481, 42962, 85924, 171848, 343696, 687392, 1374784, 2341429, 2749568, 4682858, 9365716, 18731432, 37462864, 74925728, 149851456, 299702912]

約数ペア:

[(1, 299702912), (2, 149851456), (4, 74925728), (8, 37462864), (16, 18731432), (32, 9365716), (64, 4682858), (109, 2749568), (128, 2341429), (218, 1374784), (436, 687392), (872, 343696), (1744, 171848), (3488, 85924), (6976, 42962), (13952, 21481)]