202113560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41759}}^1$

素因数の和:41792

約数の個数: 48

約数和(自身を含む): 499867200

約数和(自身を除く): 297753640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 41759, 83518, 167036, 208795, 334072, 417590, 459349, 835180, 918698, 1670360, 1837396, 2296745, 3674792, 4593490, 5052839, 9186980, 10105678, 18373960, 20211356, 25264195, 40422712, 50528390, 101056780, 202113560]

約数ペア:

[(1, 202113560), (2, 101056780), (4, 50528390), (5, 40422712), (8, 25264195), (10, 20211356), (11, 18373960), (20, 10105678), (22, 9186980), (40, 5052839), (44, 4593490), (55, 3674792), (88, 2296745), (110, 1837396), (121, 1670360), (220, 918698), (242, 835180), (440, 459349), (484, 417590), (605, 334072), (968, 208795), (1210, 167036), (2420, 83518), (4840, 41759)]