201262578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{2221}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 439636032

約数和(自身を除く): 238373454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1373, 2221, 2746, 4119, 4442, 6663, 8238, 13326, 15103, 24431, 30206, 45309, 48862, 73293, 90618, 146586, 3049433, 6098866, 9148299, 18296598, 33543763, 67087526, 100631289, 201262578]

約数ペア:

[(1, 201262578), (2, 100631289), (3, 67087526), (6, 33543763), (11, 18296598), (22, 9148299), (33, 6098866), (66, 3049433), (1373, 146586), (2221, 90618), (2746, 73293), (4119, 48862), (4442, 45309), (6663, 30206), (8238, 24431), (13326, 15103)]