255226188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12713}}^1$

素因数の和:12966

約数の個数: 48

約数和(自身を含む): 683504640

約数和(自身を除く): 428278452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 12713, 20076, 25426, 38139, 50852, 76278, 88991, 152556, 177982, 266973, 355964, 533946, 1067892, 3038407, 6076814, 9115221, 12153628, 18230442, 21268849, 36460884, 42537698, 63806547, 85075396, 127613094, 255226188]

約数ペア:

[(1, 255226188), (2, 127613094), (3, 85075396), (4, 63806547), (6, 42537698), (7, 36460884), (12, 21268849), (14, 18230442), (21, 12153628), (28, 9115221), (42, 6076814), (84, 3038407), (239, 1067892), (478, 533946), (717, 355964), (956, 266973), (1434, 177982), (1673, 152556), (2868, 88991), (3346, 76278), (5019, 50852), (6692, 38139), (10038, 25426), (12713, 20076)]