217521252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{35753}}^1$

素因数の和:35789

約数の個数: 54

約数和(自身を含む): 595411362

約数和(自身を除く): 377890110

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 35753, 71506, 107259, 143012, 214518, 321777, 429036, 464789, 643554, 929578, 1287108, 1394367, 1859156, 2788734, 4183101, 5577468, 6042257, 8366202, 12084514, 16732404, 18126771, 24169028, 36253542, 54380313, 72507084, 108760626, 217521252]

約数ペア:

[(1, 217521252), (2, 108760626), (3, 72507084), (4, 54380313), (6, 36253542), (9, 24169028), (12, 18126771), (13, 16732404), (18, 12084514), (26, 8366202), (36, 6042257), (39, 5577468), (52, 4183101), (78, 2788734), (117, 1859156), (156, 1394367), (169, 1287108), (234, 929578), (338, 643554), (468, 464789), (507, 429036), (676, 321777), (1014, 214518), (1521, 143012), (2028, 107259), (3042, 71506), (6084, 35753)]