196829728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 404633880

約数和(自身を除く): 207804152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 113, 116, 226, 232, 452, 464, 904, 928, 1808, 1877, 3277, 3616, 3754, 6554, 7508, 13108, 15016, 26216, 30032, 52432, 54433, 60064, 104864, 108866, 212101, 217732, 424202, 435464, 848404, 870928, 1696808, 1741856, 3393616, 6150929, 6787232, 12301858, 24603716, 49207432, 98414864, 196829728]

約数ペア:

[(1, 196829728), (2, 98414864), (4, 49207432), (8, 24603716), (16, 12301858), (29, 6787232), (32, 6150929), (58, 3393616), (113, 1741856), (116, 1696808), (226, 870928), (232, 848404), (452, 435464), (464, 424202), (904, 217732), (928, 212101), (1808, 108866), (1877, 104864), (3277, 60064), (3616, 54433), (3754, 52432), (6554, 30032), (7508, 26216), (13108, 15016)]