210545164

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3767}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 375066720

約数和(自身を除く): 164521556

約数列:

[1, 2, 4, 89, 157, 178, 314, 356, 628, 3767, 7534, 13973, 15068, 27946, 55892, 335263, 591419, 670526, 1182838, 1341052, 2365676, 52636291, 105272582, 210545164]

約数ペア:

[(1, 210545164), (2, 105272582), (4, 52636291), (89, 2365676), (157, 1341052), (178, 1182838), (314, 670526), (356, 591419), (628, 335263), (3767, 55892), (7534, 27946), (13973, 15068)]