200769830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22283}}^1$

素因数の和:22360

約数の個数: 32

約数和(自身を含む): 389880864

約数和(自身を除く): 189111034

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 22283, 44566, 111415, 222830, 378811, 757622, 1180999, 1894055, 2361998, 3788110, 5904995, 11809990, 20076983, 40153966, 100384915, 200769830]

約数ペア:

[(1, 200769830), (2, 100384915), (5, 40153966), (10, 20076983), (17, 11809990), (34, 5904995), (53, 3788110), (85, 2361998), (106, 1894055), (170, 1180999), (265, 757622), (530, 378811), (901, 222830), (1802, 111415), (4505, 44566), (9010, 22283)]