202033188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 584962560

約数和(自身を除く): 382929372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 809, 991, 1618, 1982, 2427, 2973, 3236, 3964, 4854, 5663, 5946, 6937, 7281, 8919, 9708, 11326, 11892, 13874, 14562, 16989, 17838, 20811, 22652, 27748, 29124, 33978, 35676, 41622, 50967, 62433, 67956, 83244, 101934, 124866, 203868, 249732, 801719, 1603438, 2405157, 3206876, 4810314, 5612033, 7215471, 9620628, 11224066, 14430942, 16836099, 22448132, 28861884, 33672198, 50508297, 67344396, 101016594, 202033188]

約数ペア:

[(1, 202033188), (2, 101016594), (3, 67344396), (4, 50508297), (6, 33672198), (7, 28861884), (9, 22448132), (12, 16836099), (14, 14430942), (18, 11224066), (21, 9620628), (28, 7215471), (36, 5612033), (42, 4810314), (63, 3206876), (84, 2405157), (126, 1603438), (252, 801719), (809, 249732), (991, 203868), (1618, 124866), (1982, 101934), (2427, 83244), (2973, 67956), (3236, 62433), (3964, 50967), (4854, 41622), (5663, 35676), (5946, 33978), (6937, 29124), (7281, 27748), (8919, 22652), (9708, 20811), (11326, 17838), (11892, 16989), (13874, 14562)]