212144388

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223781}}^1$

素因数の和:223867

約数の個数: 24

約数和(自身を含む): 501271680

約数和(自身を除く): 289127292

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 223781, 447562, 671343, 895124, 1342686, 2685372, 17678699, 35357398, 53036097, 70714796, 106072194, 212144388]

約数ペア:

[(1, 212144388), (2, 106072194), (3, 70714796), (4, 53036097), (6, 35357398), (12, 17678699), (79, 2685372), (158, 1342686), (237, 895124), (316, 671343), (474, 447562), (948, 223781)]