212528976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{402517}}^1$

素因数の和:402539

約数の個数: 40

約数和(自身を含む): 598946784

約数和(自身を除く): 386417808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 402517, 805034, 1207551, 1610068, 2415102, 3220136, 4427687, 4830204, 6440272, 8855374, 9660408, 13283061, 17710748, 19320816, 26566122, 35421496, 53132244, 70842992, 106264488, 212528976]

約数ペア:

[(1, 212528976), (2, 106264488), (3, 70842992), (4, 53132244), (6, 35421496), (8, 26566122), (11, 19320816), (12, 17710748), (16, 13283061), (22, 9660408), (24, 8855374), (33, 6440272), (44, 4830204), (48, 4427687), (66, 3220136), (88, 2415102), (132, 1610068), (176, 1207551), (264, 805034), (528, 402517)]