188739648

素因数分解:

$2^6\times 3^2\times {\mathrm{327673}}^1$

素因数の和:327691

約数の個数: 42

約数和(自身を含む): 540989774

約数和(自身を除く): 352250126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 327673, 655346, 983019, 1310692, 1966038, 2621384, 2949057, 3932076, 5242768, 5898114, 7864152, 10485536, 11796228, 15728304, 20971072, 23592456, 31456608, 47184912, 62913216, 94369824, 188739648]

約数ペア:

[(1, 188739648), (2, 94369824), (3, 62913216), (4, 47184912), (6, 31456608), (8, 23592456), (9, 20971072), (12, 15728304), (16, 11796228), (18, 10485536), (24, 7864152), (32, 5898114), (36, 5242768), (48, 3932076), (64, 2949057), (72, 2621384), (96, 1966038), (144, 1310692), (192, 983019), (288, 655346), (576, 327673)]