214938004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101963}}^1$

素因数の和:102015

約数の個数: 24

約数和(自身を含む): 411118848

約数和(自身を除く): 196180844

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 101963, 203926, 407852, 1733371, 3160853, 3466742, 6321706, 6933484, 12643412, 53734501, 107469002, 214938004]

約数ペア:

[(1, 214938004), (2, 107469002), (4, 53734501), (17, 12643412), (31, 6933484), (34, 6321706), (62, 3466742), (68, 3160853), (124, 1733371), (527, 407852), (1054, 203926), (2108, 101963)]