200847946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 336784896

約数和(自身を除く): 135936950

約数列:

[1, 2, 13, 26, 31, 62, 211, 403, 422, 806, 1181, 2362, 2743, 5486, 6541, 13082, 15353, 30706, 36611, 73222, 85033, 170066, 249191, 475943, 498382, 951886, 3239483, 6478966, 7724921, 15449842, 100423973, 200847946]

約数ペア:

[(1, 200847946), (2, 100423973), (13, 15449842), (26, 7724921), (31, 6478966), (62, 3239483), (211, 951886), (403, 498382), (422, 475943), (806, 249191), (1181, 170066), (2362, 85033), (2743, 73222), (5486, 36611), (6541, 30706), (13082, 15353)]