239202468

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 616132608

約数和(自身を除く): 376930140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 127, 226, 254, 339, 381, 452, 463, 508, 678, 762, 926, 1017, 1143, 1356, 1389, 1524, 1852, 2034, 2286, 2778, 4068, 4167, 4572, 5556, 8334, 14351, 16668, 28702, 43053, 52319, 57404, 58801, 86106, 104638, 117602, 129159, 156957, 172212, 176403, 209276, 235204, 258318, 313914, 352806, 470871, 516636, 529209, 627828, 705612, 941742, 1058418, 1883484, 2116836, 6644513, 13289026, 19933539, 26578052, 39867078, 59800617, 79734156, 119601234, 239202468]

約数ペア:

[(1, 239202468), (2, 119601234), (3, 79734156), (4, 59800617), (6, 39867078), (9, 26578052), (12, 19933539), (18, 13289026), (36, 6644513), (113, 2116836), (127, 1883484), (226, 1058418), (254, 941742), (339, 705612), (381, 627828), (452, 529209), (463, 516636), (508, 470871), (678, 352806), (762, 313914), (926, 258318), (1017, 235204), (1143, 209276), (1356, 176403), (1389, 172212), (1524, 156957), (1852, 129159), (2034, 117602), (2286, 104638), (2778, 86106), (4068, 58801), (4167, 57404), (4572, 52319), (5556, 43053), (8334, 28702), (14351, 16668)]