216252876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367777}}^1$

素因数の和:367798

約数の個数: 36

約数和(自身を含む): 586973688

約数和(自身を除く): 370720812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 367777, 735554, 1103331, 1471108, 2206662, 2574439, 4413324, 5148878, 7723317, 10297756, 15446634, 18021073, 30893268, 36042146, 54063219, 72084292, 108126438, 216252876]

約数ペア:

[(1, 216252876), (2, 108126438), (3, 72084292), (4, 54063219), (6, 36042146), (7, 30893268), (12, 18021073), (14, 15446634), (21, 10297756), (28, 7723317), (42, 5148878), (49, 4413324), (84, 2574439), (98, 2206662), (147, 1471108), (196, 1103331), (294, 735554), (588, 367777)]