200705944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{8837}}^1$

素因数の和:9027

約数の個数: 32

約数和(自身を含む): 400891680

約数和(自身を除く): 200185736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 5678, 8837, 11356, 17674, 22712, 35348, 70696, 150229, 300458, 600916, 1201832, 1475779, 2951558, 5903116, 11806232, 25088243, 50176486, 100352972, 200705944]

約数ペア:

[(1, 200705944), (2, 100352972), (4, 50176486), (8, 25088243), (17, 11806232), (34, 5903116), (68, 2951558), (136, 1475779), (167, 1201832), (334, 600916), (668, 300458), (1336, 150229), (2839, 70696), (5678, 35348), (8837, 22712), (11356, 17674)]