199315710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201329}}^1$

素因数の和:201353

約数の個数: 48

約数和(自身を含む): 565334640

約数和(自身を除く): 366018930

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, 201329, 402658, 603987, 1006645, 1207974, 1811961, 2013290, 2214619, 3019935, 3623922, 4429238, 6039870, 6643857, 9059805, 11073095, 13287714, 18119610, 19931571, 22146190, 33219285, 39863142, 66438570, 99657855, 199315710]

約数ペア:

[(1, 199315710), (2, 99657855), (3, 66438570), (5, 39863142), (6, 33219285), (9, 22146190), (10, 19931571), (11, 18119610), (15, 13287714), (18, 11073095), (22, 9059805), (30, 6643857), (33, 6039870), (45, 4429238), (55, 3623922), (66, 3019935), (90, 2214619), (99, 2013290), (110, 1811961), (165, 1207974), (198, 1006645), (330, 603987), (495, 402658), (990, 201329)]