256971462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{125597}}^1$

素因数の和:125644

約数の個数: 32

約数和(自身を含む): 578755584

約数和(自身を除く): 321784122

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 125597, 251194, 376791, 753582, 1381567, 2763134, 3893507, 4144701, 7787014, 8289402, 11680521, 23361042, 42828577, 85657154, 128485731, 256971462]

約数ペア:

[(1, 256971462), (2, 128485731), (3, 85657154), (6, 42828577), (11, 23361042), (22, 11680521), (31, 8289402), (33, 7787014), (62, 4144701), (66, 3893507), (93, 2763134), (186, 1381567), (341, 753582), (682, 376791), (1023, 251194), (2046, 125597)]