207534852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{274517}}^1$

素因数の和:274537

約数の個数: 48

約数和(自身を含む): 614920320

約数和(自身を除く): 407385468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 274517, 549034, 823551, 1098068, 1647102, 1921619, 2470653, 3294204, 3843238, 4941306, 5764857, 7411959, 7686476, 9882612, 11529714, 14823918, 17294571, 23059428, 29647836, 34589142, 51883713, 69178284, 103767426, 207534852]

約数ペア:

[(1, 207534852), (2, 103767426), (3, 69178284), (4, 51883713), (6, 34589142), (7, 29647836), (9, 23059428), (12, 17294571), (14, 14823918), (18, 11529714), (21, 9882612), (27, 7686476), (28, 7411959), (36, 5764857), (42, 4941306), (54, 3843238), (63, 3294204), (84, 2470653), (108, 1921619), (126, 1647102), (189, 1098068), (252, 823551), (378, 549034), (756, 274517)]