213103764

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{24977}}^1$

素因数の和:25069

約数の個数: 48

約数和(自身を含む): 559507200

約数和(自身を除く): 346403436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 24977, 49954, 74931, 99908, 149862, 224793, 299724, 449586, 674379, 899172, 1348758, 1973183, 2697516, 3946366, 5919549, 7892732, 11839098, 17758647, 23678196, 35517294, 53275941, 71034588, 106551882, 213103764]

約数ペア:

[(1, 213103764), (2, 106551882), (3, 71034588), (4, 53275941), (6, 35517294), (9, 23678196), (12, 17758647), (18, 11839098), (27, 7892732), (36, 5919549), (54, 3946366), (79, 2697516), (108, 1973183), (158, 1348758), (237, 899172), (316, 674379), (474, 449586), (711, 299724), (948, 224793), (1422, 149862), (2133, 99908), (2844, 74931), (4266, 49954), (8532, 24977)]