217843776

素因数分解:

$2^6\times 3^3\times {\mathrm{126067}}^1$

素因数の和:126088

約数の個数: 56

約数和(自身を含む): 640425440

約数和(自身を除く): 422581664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 126067, 252134, 378201, 504268, 756402, 1008536, 1134603, 1512804, 2017072, 2269206, 3025608, 3403809, 4034144, 4538412, 6051216, 6807618, 8068288, 9076824, 12102432, 13615236, 18153648, 24204864, 27230472, 36307296, 54460944, 72614592, 108921888, 217843776]

約数ペア:

[(1, 217843776), (2, 108921888), (3, 72614592), (4, 54460944), (6, 36307296), (8, 27230472), (9, 24204864), (12, 18153648), (16, 13615236), (18, 12102432), (24, 9076824), (27, 8068288), (32, 6807618), (36, 6051216), (48, 4538412), (54, 4034144), (64, 3403809), (72, 3025608), (96, 2269206), (108, 2017072), (144, 1512804), (192, 1134603), (216, 1008536), (288, 756402), (432, 504268), (576, 378201), (864, 252134), (1728, 126067)]