193048172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{17569}}^1$

素因数の和:17681

約数の個数: 24

約数和(自身を含む): 351259440

約数和(自身を除く): 158211268

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 17569, 35138, 70276, 720329, 1177123, 1440658, 2354246, 2881316, 4708492, 48262043, 96524086, 193048172]

約数ペア:

[(1, 193048172), (2, 96524086), (4, 48262043), (41, 4708492), (67, 2881316), (82, 2354246), (134, 1440658), (164, 1177123), (268, 720329), (2747, 70276), (5494, 35138), (10988, 17569)]