202374920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41813}}^1$

素因数の和:41846

約数の個数: 48

約数和(自身を含む): 500513580

約数和(自身を除く): 298138660

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, 41813, 83626, 167252, 209065, 334504, 418130, 459943, 836260, 919886, 1672520, 1839772, 2299715, 3679544, 4599430, 5059373, 9198860, 10118746, 18397720, 20237492, 25296865, 40474984, 50593730, 101187460, 202374920]

約数ペア:

[(1, 202374920), (2, 101187460), (4, 50593730), (5, 40474984), (8, 25296865), (10, 20237492), (11, 18397720), (20, 10118746), (22, 9198860), (40, 5059373), (44, 4599430), (55, 3679544), (88, 2299715), (110, 1839772), (121, 1672520), (220, 919886), (242, 836260), (440, 459943), (484, 418130), (605, 334504), (968, 209065), (1210, 167252), (2420, 83626), (4840, 41813)]