201136304

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{40163}}^1$

素因数の和:40484

約数の個数: 20

約数和(自身を含む): 390956376

約数和(自身を除く): 189820072

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 40163, 80326, 160652, 321304, 642608, 12571019, 25142038, 50284076, 100568152, 201136304]

約数ペア:

[(1, 201136304), (2, 100568152), (4, 50284076), (8, 25142038), (16, 12571019), (313, 642608), (626, 321304), (1252, 160652), (2504, 80326), (5008, 40163)]