200944910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 371915712

約数和(自身を除く): 170970802

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 3877, 5183, 7754, 10366, 19385, 25915, 38770, 51830, 275267, 283021, 550534, 566042, 1376335, 1415105, 2752670, 2830210, 20094491, 40188982, 100472455, 200944910]

約数ペア:

[(1, 200944910), (2, 100472455), (5, 40188982), (10, 20094491), (71, 2830210), (73, 2752670), (142, 1415105), (146, 1376335), (355, 566042), (365, 550534), (710, 283021), (730, 275267), (3877, 51830), (5183, 38770), (7754, 25915), (10366, 19385)]