211672872

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{3643}}^1$

素因数の和:3927

約数の個数: 64

約数和(自身を含む): 590328000

約数和(自身を除く): 378655128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 3643, 4842, 6456, 7263, 7286, 9684, 10929, 14526, 14572, 19368, 21858, 29052, 29144, 32787, 43716, 58104, 65574, 87432, 98361, 131148, 196722, 262296, 393444, 786888, 979967, 1959934, 2939901, 3919868, 5879802, 7839736, 8819703, 11759604, 17639406, 23519208, 26459109, 35278812, 52918218, 70557624, 105836436, 211672872]

約数ペア:

[(1, 211672872), (2, 105836436), (3, 70557624), (4, 52918218), (6, 35278812), (8, 26459109), (9, 23519208), (12, 17639406), (18, 11759604), (24, 8819703), (27, 7839736), (36, 5879802), (54, 3919868), (72, 2939901), (108, 1959934), (216, 979967), (269, 786888), (538, 393444), (807, 262296), (1076, 196722), (1614, 131148), (2152, 98361), (2421, 87432), (3228, 65574), (3643, 58104), (4842, 43716), (6456, 32787), (7263, 29144), (7286, 29052), (9684, 21858), (10929, 19368), (14526, 14572)]