212216616

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{7577}}^1$

素因数の和:7978

約数の個数: 48

約数和(自身を含む): 576306900

約数和(自身を除く): 364090284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 7577, 9336, 14004, 15154, 22731, 28008, 30308, 45462, 60616, 68193, 90924, 136386, 181848, 272772, 545544, 2947453, 5894906, 8842359, 11789812, 17684718, 23579624, 26527077, 35369436, 53054154, 70738872, 106108308, 212216616]

約数ペア:

[(1, 212216616), (2, 106108308), (3, 70738872), (4, 53054154), (6, 35369436), (8, 26527077), (9, 23579624), (12, 17684718), (18, 11789812), (24, 8842359), (36, 5894906), (72, 2947453), (389, 545544), (778, 272772), (1167, 181848), (1556, 136386), (2334, 90924), (3112, 68193), (3501, 60616), (4668, 45462), (7002, 30308), (7577, 28008), (9336, 22731), (14004, 15154)]