194380458076

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{7808953}}^1$

素因数の和:7809098

約数の個数: 36

約数和(自身を含む): 398818898688

約数和(自身を除く): 204438440612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 12446, 24892, 7808953, 15617906, 31235812, 54662671, 109325342, 218650684, 382638697, 765277394, 991737031, 1530554788, 1983474062, 3966948124, 6942159217, 13884318434, 27768636868, 48595114519, 97190229038, 194380458076]

約数ペア:

[(1, 194380458076), (2, 97190229038), (4, 48595114519), (7, 27768636868), (14, 13884318434), (28, 6942159217), (49, 3966948124), (98, 1983474062), (127, 1530554788), (196, 991737031), (254, 765277394), (508, 382638697), (889, 218650684), (1778, 109325342), (3556, 54662671), (6223, 31235812), (12446, 15617906), (24892, 7808953)]