201087476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{2633}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 358950984

約数和(自身を除く): 157863508

約数列:

[1, 2, 4, 61, 122, 244, 313, 626, 1252, 2633, 5266, 10532, 19093, 38186, 76372, 160613, 321226, 642452, 824129, 1648258, 3296516, 50271869, 100543738, 201087476]

約数ペア:

[(1, 201087476), (2, 100543738), (4, 50271869), (61, 3296516), (122, 1648258), (244, 824129), (313, 642452), (626, 321226), (1252, 160613), (2633, 76372), (5266, 38186), (10532, 19093)]