201994125830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{144941}}^1$

素因数の和:145461

約数の個数: 64

約数和(自身を含む): 426115565568

約数和(自身を除く): 224121439738

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 463, 602, 926, 1505, 2315, 3010, 3241, 4630, 6482, 16205, 19909, 32410, 39818, 99545, 139363, 144941, 199090, 278726, 289882, 696815, 724705, 1014587, 1393630, 1449410, 2029174, 5072935, 6232463, 10145870, 12464926, 31162315, 43627241, 62324630, 67107683, 87254482, 134215366, 218136205, 335538415, 436272410, 469753781, 671076830, 939507562, 2348768905, 2885630369, 4697537810, 5771260738, 14428151845, 20199412583, 28856303690, 40398825166, 100997062915, 201994125830]

約数ペア:

[(1, 201994125830), (2, 100997062915), (5, 40398825166), (7, 28856303690), (10, 20199412583), (14, 14428151845), (35, 5771260738), (43, 4697537810), (70, 2885630369), (86, 2348768905), (215, 939507562), (301, 671076830), (430, 469753781), (463, 436272410), (602, 335538415), (926, 218136205), (1505, 134215366), (2315, 87254482), (3010, 67107683), (3241, 62324630), (4630, 43627241), (6482, 31162315), (16205, 12464926), (19909, 10145870), (32410, 6232463), (39818, 5072935), (99545, 2029174), (139363, 1449410), (144941, 1393630), (199090, 1014587), (278726, 724705), (289882, 696815)]