197419552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11933}}^1$

素因数の和:12001

約数の個数: 48

約数和(自身を含む): 433060992

約数和(自身を除く): 235641440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 11933, 16544, 23866, 47732, 95464, 131263, 190928, 262526, 381856, 525052, 560851, 1050104, 1121702, 2100208, 2243404, 4200416, 4486808, 6169361, 8973616, 12338722, 17947232, 24677444, 49354888, 98709776, 197419552]

約数ペア:

[(1, 197419552), (2, 98709776), (4, 49354888), (8, 24677444), (11, 17947232), (16, 12338722), (22, 8973616), (32, 6169361), (44, 4486808), (47, 4200416), (88, 2243404), (94, 2100208), (176, 1121702), (188, 1050104), (352, 560851), (376, 525052), (517, 381856), (752, 262526), (1034, 190928), (1504, 131263), (2068, 95464), (4136, 47732), (8272, 23866), (11933, 16544)]