195459712

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 461864160

約数和(自身を除く): 266404448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 227, 248, 434, 448, 454, 496, 868, 896, 908, 961, 992, 1589, 1736, 1816, 1922, 1984, 3178, 3472, 3632, 3844, 3968, 6356, 6727, 6944, 7037, 7264, 7688, 12712, 13454, 13888, 14074, 14528, 15376, 25424, 26908, 27776, 28148, 29056, 30752, 49259, 50848, 53816, 56296, 61504, 98518, 101696, 107632, 112592, 123008, 197036, 203392, 215264, 218147, 225184, 394072, 430528, 436294, 450368, 788144, 861056, 872588, 900736, 1527029, 1576288, 1745176, 3054058, 3152576, 3490352, 6108116, 6305152, 6980704, 12216232, 13961408, 24432464, 27922816, 48864928, 97729856, 195459712]

約数ペア:

[(1, 195459712), (2, 97729856), (4, 48864928), (7, 27922816), (8, 24432464), (14, 13961408), (16, 12216232), (28, 6980704), (31, 6305152), (32, 6108116), (56, 3490352), (62, 3152576), (64, 3054058), (112, 1745176), (124, 1576288), (128, 1527029), (217, 900736), (224, 872588), (227, 861056), (248, 788144), (434, 450368), (448, 436294), (454, 430528), (496, 394072), (868, 225184), (896, 218147), (908, 215264), (961, 203392), (992, 197036), (1589, 123008), (1736, 112592), (1816, 107632), (1922, 101696), (1984, 98518), (3178, 61504), (3472, 56296), (3632, 53816), (3844, 50848), (3968, 49259), (6356, 30752), (6727, 29056), (6944, 28148), (7037, 27776), (7264, 26908), (7688, 25424), (12712, 15376), (13454, 14528), (13888, 14074)]