209849218

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{6043}}^1$

素因数の和:6321

約数の個数: 16

約数和(自身を含む): 319848480

約数和(自身を除く): 109999262

約数列:

[1, 2, 97, 179, 194, 358, 6043, 12086, 17363, 34726, 586171, 1081697, 1172342, 2163394, 104924609, 209849218]

約数ペア:

[(1, 209849218), (2, 104924609), (97, 2163394), (179, 1172342), (194, 1081697), (358, 586171), (6043, 34726), (12086, 17363)]