208362330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210467}}^1$

素因数の和:210491

約数の個数: 48

約数和(自身を含む): 590994144

約数和(自身を除く): 382631814

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 210467, 420934, 631401, 1052335, 1262802, 1894203, 2104670, 2315137, 3157005, 3788406, 4630274, 6314010, 6945411, 9471015, 11575685, 13890822, 18942030, 20836233, 23151370, 34727055, 41672466, 69454110, 104181165, 208362330]

約数ペア:

[(1, 208362330), (2, 104181165), (3, 69454110), (5, 41672466), (6, 34727055), (9, 23151370), (10, 20836233), (11, 18942030), (15, 13890822), (18, 11575685), (22, 9471015), (30, 6945411), (33, 6314010), (45, 4630274), (55, 3788406), (66, 3157005), (90, 2315137), (99, 2104670), (110, 1894203), (165, 1262802), (198, 1052335), (330, 631401), (495, 420934), (990, 210467)]