259036558

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 457611264

約数和(自身を除く): 198574706

約数列:

[1, 2, 11, 22, 31, 43, 62, 73, 86, 121, 146, 242, 341, 473, 682, 803, 946, 1331, 1333, 1606, 2263, 2662, 2666, 3139, 3751, 4526, 5203, 6278, 7502, 8833, 10406, 14663, 17666, 24893, 29326, 34529, 41261, 49786, 57233, 69058, 82522, 97163, 97309, 114466, 161293, 194326, 194618, 273823, 322586, 379819, 547646, 759638, 1070399, 1774223, 2140798, 3012053, 3548446, 4178009, 6024106, 8356018, 11774389, 23548778, 129518279, 259036558]

約数ペア:

[(1, 259036558), (2, 129518279), (11, 23548778), (22, 11774389), (31, 8356018), (43, 6024106), (62, 4178009), (73, 3548446), (86, 3012053), (121, 2140798), (146, 1774223), (242, 1070399), (341, 759638), (473, 547646), (682, 379819), (803, 322586), (946, 273823), (1331, 194618), (1333, 194326), (1606, 161293), (2263, 114466), (2662, 97309), (2666, 97163), (3139, 82522), (3751, 69058), (4526, 57233), (5203, 49786), (6278, 41261), (7502, 34529), (8833, 29326), (10406, 24893), (14663, 17666)]