214984098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2213}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 548363520

約数和(自身を除く): 333379422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 378, 514, 771, 1542, 1799, 2213, 2313, 3598, 4426, 4626, 5397, 6639, 6939, 10794, 13278, 13878, 15491, 16191, 19917, 30982, 32382, 39834, 46473, 48573, 59751, 92946, 97146, 119502, 139419, 278838, 418257, 568741, 836514, 1137482, 1706223, 3412446, 3981187, 5118669, 7962374, 10237338, 11943561, 15356007, 23887122, 30712014, 35830683, 71661366, 107492049, 214984098]

約数ペア:

[(1, 214984098), (2, 107492049), (3, 71661366), (6, 35830683), (7, 30712014), (9, 23887122), (14, 15356007), (18, 11943561), (21, 10237338), (27, 7962374), (42, 5118669), (54, 3981187), (63, 3412446), (126, 1706223), (189, 1137482), (257, 836514), (378, 568741), (514, 418257), (771, 278838), (1542, 139419), (1799, 119502), (2213, 97146), (2313, 92946), (3598, 59751), (4426, 48573), (4626, 46473), (5397, 39834), (6639, 32382), (6939, 30982), (10794, 19917), (13278, 16191), (13878, 15491)]