193421836

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 342278720

約数和(自身を除く): 148856884

約数列:

[1, 2, 4, 139, 278, 331, 556, 662, 1051, 1324, 2102, 4204, 46009, 92018, 146089, 184036, 292178, 347881, 584356, 695762, 1391524, 48355459, 96710918, 193421836]

約数ペア:

[(1, 193421836), (2, 96710918), (4, 48355459), (139, 1391524), (278, 695762), (331, 584356), (556, 347881), (662, 292178), (1051, 184036), (1324, 146089), (2102, 92018), (4204, 46009)]