197093968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{577}}^2$

素因数の和:1199

約数の個数: 30

約数和(自身を含む): 392871246

約数和(自身を除く): 195777278

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 577, 592, 1154, 2308, 4616, 9232, 21349, 42698, 85396, 170792, 332929, 341584, 665858, 1331716, 2663432, 5326864, 12318373, 24636746, 49273492, 98546984, 197093968]

約数ペア:

[(1, 197093968), (2, 98546984), (4, 49273492), (8, 24636746), (16, 12318373), (37, 5326864), (74, 2663432), (148, 1331716), (296, 665858), (577, 341584), (592, 332929), (1154, 170792), (2308, 85396), (4616, 42698), (9232, 21349)]