194610990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7297}}^1$

素因数の和:7441

約数の個数: 64

約数和(自身を含む): 538066944

約数和(自身を除く): 343455954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 7297, 8890, 13335, 14594, 21891, 26670, 36485, 43782, 51079, 72970, 102158, 109455, 153237, 218910, 255395, 306474, 510790, 766185, 926719, 1532370, 1853438, 2780157, 4633595, 5560314, 6487033, 9267190, 12974066, 13900785, 19461099, 27801570, 32435165, 38922198, 64870330, 97305495, 194610990]

約数ペア:

[(1, 194610990), (2, 97305495), (3, 64870330), (5, 38922198), (6, 32435165), (7, 27801570), (10, 19461099), (14, 13900785), (15, 12974066), (21, 9267190), (30, 6487033), (35, 5560314), (42, 4633595), (70, 2780157), (105, 1853438), (127, 1532370), (210, 926719), (254, 766185), (381, 510790), (635, 306474), (762, 255395), (889, 218910), (1270, 153237), (1778, 109455), (1905, 102158), (2667, 72970), (3810, 51079), (4445, 43782), (5334, 36485), (7297, 26670), (8890, 21891), (13335, 14594)]