215479872

素因数分解:

$2^6\times 3^3\times {\mathrm{124699}}^1$

素因数の和:124720

約数の個数: 56

約数和(自身を含む): 633476000

約数和(自身を除く): 417996128

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, 124699, 249398, 374097, 498796, 748194, 997592, 1122291, 1496388, 1995184, 2244582, 2992776, 3366873, 3990368, 4489164, 5985552, 6733746, 7980736, 8978328, 11971104, 13467492, 17956656, 23942208, 26934984, 35913312, 53869968, 71826624, 107739936, 215479872]

約数ペア:

[(1, 215479872), (2, 107739936), (3, 71826624), (4, 53869968), (6, 35913312), (8, 26934984), (9, 23942208), (12, 17956656), (16, 13467492), (18, 11971104), (24, 8978328), (27, 7980736), (32, 6733746), (36, 5985552), (48, 4489164), (54, 3990368), (64, 3366873), (72, 2992776), (96, 2244582), (108, 1995184), (144, 1496388), (192, 1122291), (216, 997592), (288, 748194), (432, 498796), (576, 374097), (864, 249398), (1728, 124699)]