201457937204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{146639}}^1$

素因数の和:146912

約数の個数: 48

約数和(自身を含む): 373967193600

約数和(自身を除く): 172509256396

約数列:

[1, 2, 4, 23, 46, 92, 109, 137, 218, 274, 436, 548, 2507, 3151, 5014, 6302, 10028, 12604, 14933, 29866, 59732, 146639, 293278, 343459, 586556, 686918, 1373836, 3372697, 6745394, 13490788, 15983651, 20089543, 31967302, 40179086, 63934604, 80358172, 367623973, 462059489, 735247946, 924118978, 1470495892, 1848237956, 2189760187, 4379520374, 8759040748, 50364484301, 100728968602, 201457937204]

約数ペア:

[(1, 201457937204), (2, 100728968602), (4, 50364484301), (23, 8759040748), (46, 4379520374), (92, 2189760187), (109, 1848237956), (137, 1470495892), (218, 924118978), (274, 735247946), (436, 462059489), (548, 367623973), (2507, 80358172), (3151, 63934604), (5014, 40179086), (6302, 31967302), (10028, 20089543), (12604, 15983651), (14933, 13490788), (29866, 6745394), (59732, 3372697), (146639, 1373836), (293278, 686918), (343459, 586556)]