216627408

素因数分解:

$2^4\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{1307}}^1$

素因数の和:2472

約数の個数: 60

約数和(自身を含む): 607246848

約数和(自身を除く): 390619440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1151, 1307, 2302, 2614, 3453, 3921, 4604, 5228, 6906, 7842, 9208, 10359, 10456, 11763, 13812, 15684, 18416, 20718, 20912, 23526, 27624, 31368, 41436, 47052, 55248, 62736, 82872, 94104, 165744, 188208, 1504357, 3008714, 4513071, 6017428, 9026142, 12034856, 13539213, 18052284, 24069712, 27078426, 36104568, 54156852, 72209136, 108313704, 216627408]

約数ペア:

[(1, 216627408), (2, 108313704), (3, 72209136), (4, 54156852), (6, 36104568), (8, 27078426), (9, 24069712), (12, 18052284), (16, 13539213), (18, 12034856), (24, 9026142), (36, 6017428), (48, 4513071), (72, 3008714), (144, 1504357), (1151, 188208), (1307, 165744), (2302, 94104), (2614, 82872), (3453, 62736), (3921, 55248), (4604, 47052), (5228, 41436), (6906, 31368), (7842, 27624), (9208, 23526), (10359, 20912), (10456, 20718), (11763, 18416), (13812, 15684)]