203912046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{290473}}^1$

素因数の和:290497

約数の個数: 32

約数和(自身を含む): 487996320

約数和(自身を除く): 284084274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 290473, 580946, 871419, 1742838, 2614257, 3776149, 5228514, 7552298, 7842771, 11328447, 15685542, 22656894, 33985341, 67970682, 101956023, 203912046]

約数ペア:

[(1, 203912046), (2, 101956023), (3, 67970682), (6, 33985341), (9, 22656894), (13, 15685542), (18, 11328447), (26, 7842771), (27, 7552298), (39, 5228514), (54, 3776149), (78, 2614257), (117, 1742838), (234, 871419), (351, 580946), (702, 290473)]