200770292740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1048847}}^1$

素因数の和:1049436

約数の個数: 48

約数和(自身を含む): 447212005632

約数和(自身を除く): 246441712892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 563, 1126, 2252, 2815, 5630, 9571, 11260, 19142, 38284, 47855, 95710, 191420, 1048847, 2097694, 4195388, 5244235, 10488470, 17830399, 20976940, 35660798, 71321596, 89151995, 178303990, 356607980, 590500861, 1181001722, 2362003444, 2952504305, 5905008610, 10038514637, 11810017220, 20077029274, 40154058548, 50192573185, 100385146370, 200770292740]

約数ペア:

[(1, 200770292740), (2, 100385146370), (4, 50192573185), (5, 40154058548), (10, 20077029274), (17, 11810017220), (20, 10038514637), (34, 5905008610), (68, 2952504305), (85, 2362003444), (170, 1181001722), (340, 590500861), (563, 356607980), (1126, 178303990), (2252, 89151995), (2815, 71321596), (5630, 35660798), (9571, 20976940), (11260, 17830399), (19142, 10488470), (38284, 5244235), (47855, 4195388), (95710, 2097694), (191420, 1048847)]