201503414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 385938432

約数和(自身を除く): 184435018

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 131, 161, 238, 262, 281, 322, 391, 562, 782, 917, 1834, 1967, 2227, 2737, 3013, 3934, 4454, 4777, 5474, 6026, 6463, 9554, 12926, 15589, 21091, 31178, 33439, 36811, 42182, 45241, 51221, 66878, 73622, 90482, 102442, 109871, 219742, 257677, 358547, 515354, 625787, 717094, 769097, 846653, 1251574, 1538194, 1693306, 4380509, 5926571, 8761018, 11853142, 14393101, 28786202, 100751707, 201503414]

約数ペア:

[(1, 201503414), (2, 100751707), (7, 28786202), (14, 14393101), (17, 11853142), (23, 8761018), (34, 5926571), (46, 4380509), (119, 1693306), (131, 1538194), (161, 1251574), (238, 846653), (262, 769097), (281, 717094), (322, 625787), (391, 515354), (562, 358547), (782, 257677), (917, 219742), (1834, 109871), (1967, 102442), (2227, 90482), (2737, 73622), (3013, 66878), (3934, 51221), (4454, 45241), (4777, 42182), (5474, 36811), (6026, 33439), (6463, 31178), (9554, 21091), (12926, 15589)]