215333192

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 429035580

約数和(自身を除く): 213702388

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 757, 961, 1147, 1514, 1922, 2294, 3028, 3844, 4588, 6056, 7688, 9176, 23467, 28009, 35557, 46934, 56018, 71114, 93868, 112036, 142228, 187736, 224072, 284456, 727477, 868279, 1454954, 1736558, 2909908, 3473116, 5819816, 6946232, 26916649, 53833298, 107666596, 215333192]

約数ペア:

[(1, 215333192), (2, 107666596), (4, 53833298), (8, 26916649), (31, 6946232), (37, 5819816), (62, 3473116), (74, 2909908), (124, 1736558), (148, 1454954), (248, 868279), (296, 727477), (757, 284456), (961, 224072), (1147, 187736), (1514, 142228), (1922, 112036), (2294, 93868), (3028, 71114), (3844, 56018), (4588, 46934), (6056, 35557), (7688, 28009), (9176, 23467)]