202034628

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{21019}}^1$

素因数の和:21121

約数の個数: 48

約数和(自身を含む): 529704000

約数和(自身を除く): 327669372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 21019, 42038, 63057, 84076, 126114, 189171, 252228, 378342, 567513, 756684, 1135026, 1870691, 2270052, 3741382, 5612073, 7482764, 11224146, 16836219, 22448292, 33672438, 50508657, 67344876, 101017314, 202034628]

約数ペア:

[(1, 202034628), (2, 101017314), (3, 67344876), (4, 50508657), (6, 33672438), (9, 22448292), (12, 16836219), (18, 11224146), (27, 7482764), (36, 5612073), (54, 3741382), (89, 2270052), (108, 1870691), (178, 1135026), (267, 756684), (356, 567513), (534, 378342), (801, 252228), (1068, 189171), (1602, 126114), (2403, 84076), (3204, 63057), (4806, 42038), (9612, 21019)]