209890230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 562609152

約数和(自身を除く): 352718922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 121, 134, 165, 201, 242, 330, 335, 363, 402, 605, 670, 726, 737, 863, 1005, 1210, 1474, 1726, 1815, 2010, 2211, 2589, 3630, 3685, 4315, 4422, 5178, 7370, 8107, 8630, 9493, 11055, 12945, 16214, 18986, 22110, 24321, 25890, 28479, 40535, 47465, 48642, 56958, 57821, 81070, 94930, 104423, 115642, 121605, 142395, 173463, 208846, 243210, 284790, 289105, 313269, 346926, 522115, 578210, 626538, 636031, 867315, 1044230, 1272062, 1566345, 1734630, 1908093, 3132690, 3180155, 3816186, 6360310, 6996341, 9540465, 13992682, 19080930, 20989023, 34981705, 41978046, 69963410, 104945115, 209890230]

約数ペア:

[(1, 209890230), (2, 104945115), (3, 69963410), (5, 41978046), (6, 34981705), (10, 20989023), (11, 19080930), (15, 13992682), (22, 9540465), (30, 6996341), (33, 6360310), (55, 3816186), (66, 3180155), (67, 3132690), (110, 1908093), (121, 1734630), (134, 1566345), (165, 1272062), (201, 1044230), (242, 867315), (330, 636031), (335, 626538), (363, 578210), (402, 522115), (605, 346926), (670, 313269), (726, 289105), (737, 284790), (863, 243210), (1005, 208846), (1210, 173463), (1474, 142395), (1726, 121605), (1815, 115642), (2010, 104423), (2211, 94930), (2589, 81070), (3630, 57821), (3685, 56958), (4315, 48642), (4422, 47465), (5178, 40535), (7370, 28479), (8107, 25890), (8630, 24321), (9493, 22110), (11055, 18986), (12945, 16214)]