201770838

素因数分解:

$2^1\times 3^4\times {\mathrm{307}}^1\times {\mathrm{4057}}^1$

素因数の和:4378

約数の個数: 40

約数和(自身を含む): 453700632

約数和(自身を除く): 251929794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 307, 614, 921, 1842, 2763, 4057, 5526, 8114, 8289, 12171, 16578, 24342, 24867, 36513, 49734, 73026, 109539, 219078, 328617, 657234, 1245499, 2490998, 3736497, 7472994, 11209491, 22418982, 33628473, 67256946, 100885419, 201770838]

約数ペア:

[(1, 201770838), (2, 100885419), (3, 67256946), (6, 33628473), (9, 22418982), (18, 11209491), (27, 7472994), (54, 3736497), (81, 2490998), (162, 1245499), (307, 657234), (614, 328617), (921, 219078), (1842, 109539), (2763, 73026), (4057, 49734), (5526, 36513), (8114, 24867), (8289, 24342), (12171, 16578)]