250519588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 512830080

約数和(自身を除く): 262310492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 229, 253, 458, 506, 517, 529, 916, 1012, 1034, 1058, 1081, 2068, 2116, 2162, 2519, 4324, 5038, 5267, 5819, 10076, 10534, 10763, 11638, 11891, 21068, 21526, 23276, 23782, 24863, 43052, 47564, 49726, 57937, 99452, 115874, 118393, 121141, 231748, 236786, 242282, 247549, 273493, 473572, 484564, 495098, 546986, 990196, 1093972, 1332551, 2665102, 2723039, 5330204, 5446078, 5693627, 10892156, 11387254, 22774508, 62629897, 125259794, 250519588]

約数ペア:

[(1, 250519588), (2, 125259794), (4, 62629897), (11, 22774508), (22, 11387254), (23, 10892156), (44, 5693627), (46, 5446078), (47, 5330204), (92, 2723039), (94, 2665102), (188, 1332551), (229, 1093972), (253, 990196), (458, 546986), (506, 495098), (517, 484564), (529, 473572), (916, 273493), (1012, 247549), (1034, 242282), (1058, 236786), (1081, 231748), (2068, 121141), (2116, 118393), (2162, 115874), (2519, 99452), (4324, 57937), (5038, 49726), (5267, 47564), (5819, 43052), (10076, 24863), (10534, 23782), (10763, 23276), (11638, 21526), (11891, 21068)]