201998569312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4679359}}^1$

素因数の和:4679459

約数の個数: 48

約数和(自身を含む): 424511539200

約数和(自身を除く): 222512969888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2698, 5396, 10792, 21584, 43168, 4679359, 9358718, 18717436, 37434872, 74869744, 88907821, 149739488, 177815642, 332234489, 355631284, 664468978, 711262568, 1328937956, 1422525136, 2657875912, 2845050272, 5315751824, 6312455291, 10631503648, 12624910582, 25249821164, 50499642328, 100999284656, 201998569312]

約数ペア:

[(1, 201998569312), (2, 100999284656), (4, 50499642328), (8, 25249821164), (16, 12624910582), (19, 10631503648), (32, 6312455291), (38, 5315751824), (71, 2845050272), (76, 2657875912), (142, 1422525136), (152, 1328937956), (284, 711262568), (304, 664468978), (568, 355631284), (608, 332234489), (1136, 177815642), (1349, 149739488), (2272, 88907821), (2698, 74869744), (5396, 37434872), (10792, 18717436), (21584, 9358718), (43168, 4679359)]