194197483732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{16661}}^1$

素因数の和:17257

約数の個数: 96

約数和(自身を含む): 420822936576

約数和(自身を除く): 226625452844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 521, 658, 799, 1042, 1316, 1598, 2084, 3196, 3647, 5593, 7294, 8857, 11186, 14588, 16661, 17714, 22372, 24487, 33322, 35428, 48974, 61999, 66644, 97948, 116627, 123998, 171409, 233254, 247996, 283237, 342818, 416279, 466508, 566474, 685636, 783067, 832558, 1132948, 1566134, 1665116, 1982659, 2913953, 3132268, 3965318, 5481469, 5827906, 7930636, 8680381, 10962938, 11655812, 13312139, 17360762, 21925876, 26624278, 34721524, 53248556, 60762667, 93184973, 121525334, 147566477, 186369946, 243050668, 295132954, 372739892, 407977907, 590265908, 815955814, 1032965339, 1631911628, 2065930678, 2855845349, 4131861356, 5711690698, 6935624419, 11423381396, 13871248838, 27742497676, 48549370933, 97098741866, 194197483732]

約数ペア:

[(1, 194197483732), (2, 97098741866), (4, 48549370933), (7, 27742497676), (14, 13871248838), (17, 11423381396), (28, 6935624419), (34, 5711690698), (47, 4131861356), (68, 2855845349), (94, 2065930678), (119, 1631911628), (188, 1032965339), (238, 815955814), (329, 590265908), (476, 407977907), (521, 372739892), (658, 295132954), (799, 243050668), (1042, 186369946), (1316, 147566477), (1598, 121525334), (2084, 93184973), (3196, 60762667), (3647, 53248556), (5593, 34721524), (7294, 26624278), (8857, 21925876), (11186, 17360762), (14588, 13312139), (16661, 11655812), (17714, 10962938), (22372, 8680381), (24487, 7930636), (33322, 5827906), (35428, 5481469), (48974, 3965318), (61999, 3132268), (66644, 2913953), (97948, 1982659), (116627, 1665116), (123998, 1566134), (171409, 1132948), (233254, 832558), (247996, 783067), (283237, 685636), (342818, 566474), (416279, 466508)]