231694854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 501182640

約数和(自身を除く): 269487786

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 361, 722, 779, 1083, 1558, 2166, 2337, 2609, 4674, 5218, 7827, 14801, 15654, 29602, 44403, 49571, 88806, 99142, 106969, 148713, 213938, 297426, 320907, 641814, 941849, 1883698, 2032411, 2825547, 4064822, 5651094, 6097233, 12194466, 38615809, 77231618, 115847427, 231694854]

約数ペア:

[(1, 231694854), (2, 115847427), (3, 77231618), (6, 38615809), (19, 12194466), (38, 6097233), (41, 5651094), (57, 4064822), (82, 2825547), (114, 2032411), (123, 1883698), (246, 941849), (361, 641814), (722, 320907), (779, 297426), (1083, 213938), (1558, 148713), (2166, 106969), (2337, 99142), (2609, 88806), (4674, 49571), (5218, 44403), (7827, 29602), (14801, 15654)]