219748146

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{1451}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 450793728

約数和(自身を除く): 231045582

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 587, 1174, 1451, 1761, 2902, 3522, 4353, 8706, 25241, 50482, 62393, 75723, 124786, 151446, 187179, 374358, 851737, 1703474, 2555211, 5110422, 36624691, 73249382, 109874073, 219748146]

約数ペア:

[(1, 219748146), (2, 109874073), (3, 73249382), (6, 36624691), (43, 5110422), (86, 2555211), (129, 1703474), (258, 851737), (587, 374358), (1174, 187179), (1451, 151446), (1761, 124786), (2902, 75723), (3522, 62393), (4353, 50482), (8706, 25241)]