200748652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{9439}}^1$

素因数の和:9865

約数の個数: 24

約数和(自身を含む): 379299200

約数和(自身を除く): 178550548

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 9439, 10634, 18878, 21268, 37756, 122707, 245414, 490828, 3860551, 7721102, 15442204, 50187163, 100374326, 200748652]

約数ペア:

[(1, 200748652), (2, 100374326), (4, 50187163), (13, 15442204), (26, 7721102), (52, 3860551), (409, 490828), (818, 245414), (1636, 122707), (5317, 37756), (9439, 21268), (10634, 18878)]