201266168

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{140549}}^1$

素因数の和:140734

約数の個数: 16

約数和(自身を含む): 379485000

約数和(自身を除く): 178218832

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 140549, 281098, 562196, 1124392, 25158271, 50316542, 100633084, 201266168]

約数ペア:

[(1, 201266168), (2, 100633084), (4, 50316542), (8, 25158271), (179, 1124392), (358, 562196), (716, 281098), (1432, 140549)]