217001856

素因数分解:

$2^7\times 3^1\times {\mathrm{565109}}^1$

素因数の和:565126

約数の個数: 32

約数和(自身を含む): 576412200

約数和(自身を除く): 359410344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 565109, 1130218, 1695327, 2260436, 3390654, 4520872, 6781308, 9041744, 13562616, 18083488, 27125232, 36166976, 54250464, 72333952, 108500928, 217001856]

約数ペア:

[(1, 217001856), (2, 108500928), (3, 72333952), (4, 54250464), (6, 36166976), (8, 27125232), (12, 18083488), (16, 13562616), (24, 9041744), (32, 6781308), (48, 4520872), (64, 3390654), (96, 2260436), (128, 1695327), (192, 1130218), (384, 565109)]