211672452

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{108217}}^1$

素因数の和:108387

約数の個数: 24

約数和(自身を含む): 496937056

約数和(自身を除く): 285264604

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 108217, 216434, 324651, 432868, 649302, 1298604, 17639371, 35278742, 52918113, 70557484, 105836226, 211672452]

約数ペア:

[(1, 211672452), (2, 105836226), (3, 70557484), (4, 52918113), (6, 35278742), (12, 17639371), (163, 1298604), (326, 649302), (489, 432868), (652, 324651), (978, 216434), (1956, 108217)]