197066016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 644716800

約数和(自身を除く): 447650784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 239, 252, 288, 336, 409, 478, 504, 672, 717, 818, 956, 1008, 1227, 1434, 1636, 1673, 1912, 2016, 2151, 2454, 2863, 2868, 3272, 3346, 3681, 3824, 4302, 4908, 5019, 5726, 5736, 6544, 6692, 7362, 7648, 8589, 8604, 9816, 10038, 11452, 11472, 13088, 13384, 14724, 15057, 17178, 17208, 19632, 20076, 22904, 22944, 25767, 26768, 29448, 30114, 34356, 34416, 39264, 40152, 45808, 51534, 53536, 58896, 60228, 68712, 68832, 80304, 91616, 97751, 103068, 117792, 120456, 137424, 160608, 195502, 206136, 240912, 274848, 293253, 391004, 412272, 481824, 586506, 684257, 782008, 824544, 879759, 1173012, 1368514, 1564016, 1759518, 2052771, 2346024, 2737028, 3128032, 3519036, 4105542, 4692048, 5474056, 6158313, 7038072, 8211084, 9384096, 10948112, 12316626, 14076144, 16422168, 21896224, 24633252, 28152288, 32844336, 49266504, 65688672, 98533008, 197066016]

約数ペア:

[(1, 197066016), (2, 98533008), (3, 65688672), (4, 49266504), (6, 32844336), (7, 28152288), (8, 24633252), (9, 21896224), (12, 16422168), (14, 14076144), (16, 12316626), (18, 10948112), (21, 9384096), (24, 8211084), (28, 7038072), (32, 6158313), (36, 5474056), (42, 4692048), (48, 4105542), (56, 3519036), (63, 3128032), (72, 2737028), (84, 2346024), (96, 2052771), (112, 1759518), (126, 1564016), (144, 1368514), (168, 1173012), (224, 879759), (239, 824544), (252, 782008), (288, 684257), (336, 586506), (409, 481824), (478, 412272), (504, 391004), (672, 293253), (717, 274848), (818, 240912), (956, 206136), (1008, 195502), (1227, 160608), (1434, 137424), (1636, 120456), (1673, 117792), (1912, 103068), (2016, 97751), (2151, 91616), (2454, 80304), (2863, 68832), (2868, 68712), (3272, 60228), (3346, 58896), (3681, 53536), (3824, 51534), (4302, 45808), (4908, 40152), (5019, 39264), (5726, 34416), (5736, 34356), (6544, 30114), (6692, 29448), (7362, 26768), (7648, 25767), (8589, 22944), (8604, 22904), (9816, 20076), (10038, 19632), (11452, 17208), (11472, 17178), (13088, 15057), (13384, 14724)]