211449756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34483}}^1$

素因数の和:34570

約数の個数: 48

約数和(自身を含む): 571606784

約数和(自身を除く): 360157028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 34483, 68966, 103449, 137932, 206898, 241381, 413796, 482762, 724143, 965524, 1448286, 2517259, 2896572, 5034518, 7551777, 10069036, 15103554, 17620813, 30207108, 35241626, 52862439, 70483252, 105724878, 211449756]

約数ペア:

[(1, 211449756), (2, 105724878), (3, 70483252), (4, 52862439), (6, 35241626), (7, 30207108), (12, 17620813), (14, 15103554), (21, 10069036), (28, 7551777), (42, 5034518), (73, 2896572), (84, 2517259), (146, 1448286), (219, 965524), (292, 724143), (438, 482762), (511, 413796), (876, 241381), (1022, 206898), (1533, 137932), (2044, 103449), (3066, 68966), (6132, 34483)]