251967468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{1373}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 604318176

約数和(自身を除く): 352350708

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 373, 492, 746, 1119, 1373, 1492, 2238, 2746, 4119, 4476, 5492, 8238, 15293, 16476, 30586, 45879, 56293, 61172, 91758, 112586, 168879, 183516, 225172, 337758, 512129, 675516, 1024258, 1536387, 2048516, 3072774, 6145548, 20997289, 41994578, 62991867, 83989156, 125983734, 251967468]

約数ペア:

[(1, 251967468), (2, 125983734), (3, 83989156), (4, 62991867), (6, 41994578), (12, 20997289), (41, 6145548), (82, 3072774), (123, 2048516), (164, 1536387), (246, 1024258), (373, 675516), (492, 512129), (746, 337758), (1119, 225172), (1373, 183516), (1492, 168879), (2238, 112586), (2746, 91758), (4119, 61172), (4476, 56293), (5492, 45879), (8238, 30586), (15293, 16476)]