196344504020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{76541}}^1$

素因数の和:76881

約数の個数: 96

約数和(自身を含む): 479591352576

約数和(自身を除く): 283246848556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 251, 292, 365, 502, 511, 730, 1004, 1022, 1255, 1460, 1757, 2044, 2510, 2555, 3514, 5020, 5110, 7028, 8785, 10220, 17570, 18323, 35140, 36646, 73292, 76541, 91615, 128261, 153082, 183230, 256522, 306164, 366460, 382705, 513044, 535787, 641305, 765410, 1071574, 1282610, 1530820, 2143148, 2565220, 2678935, 5357870, 5587493, 10715740, 11174986, 19211791, 22349972, 27937465, 38423582, 39112451, 55874930, 76847164, 78224902, 96058955, 111749860, 134482537, 156449804, 192117910, 195562255, 268965074, 384235820, 391124510, 537930148, 672412685, 782249020, 1344825370, 1402460743, 2689650740, 2804921486, 5609842972, 7012303715, 9817225201, 14024607430, 19634450402, 28049214860, 39268900804, 49086126005, 98172252010, 196344504020]

約数ペア:

[(1, 196344504020), (2, 98172252010), (4, 49086126005), (5, 39268900804), (7, 28049214860), (10, 19634450402), (14, 14024607430), (20, 9817225201), (28, 7012303715), (35, 5609842972), (70, 2804921486), (73, 2689650740), (140, 1402460743), (146, 1344825370), (251, 782249020), (292, 672412685), (365, 537930148), (502, 391124510), (511, 384235820), (730, 268965074), (1004, 195562255), (1022, 192117910), (1255, 156449804), (1460, 134482537), (1757, 111749860), (2044, 96058955), (2510, 78224902), (2555, 76847164), (3514, 55874930), (5020, 39112451), (5110, 38423582), (7028, 27937465), (8785, 22349972), (10220, 19211791), (17570, 11174986), (18323, 10715740), (35140, 5587493), (36646, 5357870), (73292, 2678935), (76541, 2565220), (91615, 2143148), (128261, 1530820), (153082, 1282610), (183230, 1071574), (256522, 765410), (306164, 641305), (366460, 535787), (382705, 513044)]