229695718

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3797}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 410184000

約数和(自身を除く): 180488282

約数列:

[1, 2, 7, 14, 29, 58, 149, 203, 298, 406, 1043, 2086, 3797, 4321, 7594, 8642, 26579, 30247, 53158, 60494, 110113, 220226, 565753, 770791, 1131506, 1541582, 3960271, 7920542, 16406837, 32813674, 114847859, 229695718]

約数ペア:

[(1, 229695718), (2, 114847859), (7, 32813674), (14, 16406837), (29, 7920542), (58, 3960271), (149, 1541582), (203, 1131506), (298, 770791), (406, 565753), (1043, 220226), (2086, 110113), (3797, 60494), (4321, 53158), (7594, 30247), (8642, 26579)]