201727352

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1009}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 385294800

約数和(自身を除く): 183567448

約数列:

[1, 2, 4, 8, 67, 134, 268, 373, 536, 746, 1009, 1492, 2018, 2984, 4036, 8072, 24991, 49982, 67603, 99964, 135206, 199928, 270412, 376357, 540824, 752714, 1505428, 3010856, 25215919, 50431838, 100863676, 201727352]

約数ペア:

[(1, 201727352), (2, 100863676), (4, 50431838), (8, 25215919), (67, 3010856), (134, 1505428), (268, 752714), (373, 540824), (536, 376357), (746, 270412), (1009, 199928), (1492, 135206), (2018, 99964), (2984, 67603), (4036, 49982), (8072, 24991)]