486556188

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 1154292384

約数和(自身を除く): 667736196

約数列:

[1, 2, 3, 4, 6, 12, 101, 157, 202, 303, 314, 404, 471, 606, 628, 942, 1212, 1884, 2557, 5114, 7671, 10228, 15342, 15857, 30684, 31714, 47571, 63428, 95142, 190284, 258257, 401449, 516514, 774771, 802898, 1033028, 1204347, 1549542, 1605796, 2408694, 3099084, 4817388, 40546349, 81092698, 121639047, 162185396, 243278094, 486556188]

約数ペア:

[(1, 486556188), (2, 243278094), (3, 162185396), (4, 121639047), (6, 81092698), (12, 40546349), (101, 4817388), (157, 3099084), (202, 2408694), (303, 1605796), (314, 1549542), (404, 1204347), (471, 1033028), (606, 802898), (628, 774771), (942, 516514), (1212, 401449), (1884, 258257), (2557, 190284), (5114, 95142), (7671, 63428), (10228, 47571), (15342, 31714), (15857, 30684)]