205754192

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3184

約数の個数: 80

約数和(自身を含む): 495206400

約数和(自身を除く): 289452208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3119, 3472, 4123, 4712, 6238, 8246, 9424, 12476, 16492, 21833, 24952, 32984, 43666, 49904, 59261, 65968, 87332, 96689, 118522, 174664, 193378, 237044, 349328, 386756, 414827, 474088, 676823, 773512, 829654, 948176, 1353646, 1547024, 1659308, 1837091, 2707292, 3318616, 3674182, 5414584, 6637232, 7348364, 10829168, 12859637, 14696728, 25719274, 29393456, 51438548, 102877096, 205754192]

約数ペア:

[(1, 205754192), (2, 102877096), (4, 51438548), (7, 29393456), (8, 25719274), (14, 14696728), (16, 12859637), (19, 10829168), (28, 7348364), (31, 6637232), (38, 5414584), (56, 3674182), (62, 3318616), (76, 2707292), (112, 1837091), (124, 1659308), (133, 1547024), (152, 1353646), (217, 948176), (248, 829654), (266, 773512), (304, 676823), (434, 474088), (496, 414827), (532, 386756), (589, 349328), (868, 237044), (1064, 193378), (1178, 174664), (1736, 118522), (2128, 96689), (2356, 87332), (3119, 65968), (3472, 59261), (4123, 49904), (4712, 43666), (6238, 32984), (8246, 24952), (9424, 21833), (12476, 16492)]