200840208

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{12641}}^1$

素因数の和:12983

約数の個数: 40

約数和(自身を含む): 520445856

約数和(自身を除く): 319605648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 12641, 15888, 25282, 37923, 50564, 75846, 101128, 151692, 202256, 303384, 606768, 4184171, 8368342, 12552513, 16736684, 25105026, 33473368, 50210052, 66946736, 100420104, 200840208]

約数ペア:

[(1, 200840208), (2, 100420104), (3, 66946736), (4, 50210052), (6, 33473368), (8, 25105026), (12, 16736684), (16, 12552513), (24, 8368342), (48, 4184171), (331, 606768), (662, 303384), (993, 202256), (1324, 151692), (1986, 101128), (2648, 75846), (3972, 50564), (5296, 37923), (7944, 25282), (12641, 15888)]