208568850592

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{483407}}^1$

素因数の和:483653

約数の個数: 48

約数和(自身を含む): 417838538880

約数和(自身を除く): 209269688288

約数列:

[1, 2, 4, 8, 16, 32, 97, 139, 194, 278, 388, 556, 776, 1112, 1552, 2224, 3104, 4448, 13483, 26966, 53932, 107864, 215728, 431456, 483407, 966814, 1933628, 3867256, 7734512, 15469024, 46890479, 67193573, 93780958, 134387146, 187561916, 268774292, 375123832, 537548584, 750247664, 1075097168, 1500495328, 2150194336, 6517776581, 13035553162, 26071106324, 52142212648, 104284425296, 208568850592]

約数ペア:

[(1, 208568850592), (2, 104284425296), (4, 52142212648), (8, 26071106324), (16, 13035553162), (32, 6517776581), (97, 2150194336), (139, 1500495328), (194, 1075097168), (278, 750247664), (388, 537548584), (556, 375123832), (776, 268774292), (1112, 187561916), (1552, 134387146), (2224, 93780958), (3104, 67193573), (4448, 46890479), (13483, 15469024), (26966, 7734512), (53932, 3867256), (107864, 1933628), (215728, 966814), (431456, 483407)]