196336144

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{113}}^2$

素因数の和:296

約数の個数: 45

約数和(自身を含む): 396577389

約数和(自身を除く): 200241245

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 961, 1808, 1922, 3503, 3844, 7006, 7688, 12769, 14012, 15376, 25538, 28024, 51076, 56048, 102152, 108593, 204304, 217186, 395839, 434372, 791678, 868744, 1583356, 1737488, 3166712, 6333424, 12271009, 24542018, 49084036, 98168072, 196336144]

約数ペア:

[(1, 196336144), (2, 98168072), (4, 49084036), (8, 24542018), (16, 12271009), (31, 6333424), (62, 3166712), (113, 1737488), (124, 1583356), (226, 868744), (248, 791678), (452, 434372), (496, 395839), (904, 217186), (961, 204304), (1808, 108593), (1922, 102152), (3503, 56048), (3844, 51076), (7006, 28024), (7688, 25538), (12769, 15376)]