201331832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{41189}}^1$

素因数の和:41255

約数の個数: 32

約数和(自身を含む): 415195200

約数和(自身を除く): 213863368

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 41189, 82378, 164756, 329512, 535457, 1070914, 1935883, 2141828, 3871766, 4283656, 7743532, 15487064, 25166479, 50332958, 100665916, 201331832]

約数ペア:

[(1, 201331832), (2, 100665916), (4, 50332958), (8, 25166479), (13, 15487064), (26, 7743532), (47, 4283656), (52, 3871766), (94, 2141828), (104, 1935883), (188, 1070914), (376, 535457), (611, 329512), (1222, 164756), (2444, 82378), (4888, 41189)]