207917570840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{718841}}^1$

素因数の和:719892

約数の個数: 64

約数和(自身を含む): 535163492160

約数和(自身を除く): 327245921320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1033, 2066, 4132, 5165, 7231, 8264, 10330, 14462, 20660, 28924, 36155, 41320, 57848, 72310, 144620, 289240, 718841, 1437682, 2875364, 3594205, 5031887, 5750728, 7188410, 10063774, 14376820, 20127548, 25159435, 28753640, 40255096, 50318870, 100637740, 201275480, 742562753, 1485125506, 2970251012, 3712813765, 5197939271, 5940502024, 7425627530, 10395878542, 14851255060, 20791757084, 25989696355, 29702510120, 41583514168, 51979392710, 103958785420, 207917570840]

約数ペア:

[(1, 207917570840), (2, 103958785420), (4, 51979392710), (5, 41583514168), (7, 29702510120), (8, 25989696355), (10, 20791757084), (14, 14851255060), (20, 10395878542), (28, 7425627530), (35, 5940502024), (40, 5197939271), (56, 3712813765), (70, 2970251012), (140, 1485125506), (280, 742562753), (1033, 201275480), (2066, 100637740), (4132, 50318870), (5165, 40255096), (7231, 28753640), (8264, 25159435), (10330, 20127548), (14462, 14376820), (20660, 10063774), (28924, 7188410), (36155, 5750728), (41320, 5031887), (57848, 3594205), (72310, 2875364), (144620, 1437682), (289240, 718841)]