200976760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{218453}}^1$

素因数の和:218487

約数の個数: 32

約数和(自身を含む): 471860640

約数和(自身を除く): 270883880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 218453, 436906, 873812, 1092265, 1747624, 2184530, 4369060, 5024419, 8738120, 10048838, 20097676, 25122095, 40195352, 50244190, 100488380, 200976760]

約数ペア:

[(1, 200976760), (2, 100488380), (4, 50244190), (5, 40195352), (8, 25122095), (10, 20097676), (20, 10048838), (23, 8738120), (40, 5024419), (46, 4369060), (92, 2184530), (115, 1747624), (184, 1092265), (230, 873812), (460, 436906), (920, 218453)]