202485180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108863}}^1$

素因数の和:108906

約数の個数: 48

約数和(自身を含む): 585252864

約数和(自身を除く): 382767684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108863, 217726, 326589, 435452, 544315, 653178, 1088630, 1306356, 1632945, 2177260, 3265890, 3374753, 6531780, 6749506, 10124259, 13499012, 16873765, 20248518, 33747530, 40497036, 50621295, 67495060, 101242590, 202485180]

約数ペア:

[(1, 202485180), (2, 101242590), (3, 67495060), (4, 50621295), (5, 40497036), (6, 33747530), (10, 20248518), (12, 16873765), (15, 13499012), (20, 10124259), (30, 6749506), (31, 6531780), (60, 3374753), (62, 3265890), (93, 2177260), (124, 1632945), (155, 1306356), (186, 1088630), (310, 653178), (372, 544315), (465, 435452), (620, 326589), (930, 217726), (1860, 108863)]