216141312

素因数分解:

$2^9\times 3^1\times {\mathrm{140717}}^1$

素因数の和:140738

約数の個数: 40

約数和(自身を含む): 575818056

約数和(自身を除く): 359676744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 140717, 281434, 422151, 562868, 844302, 1125736, 1688604, 2251472, 3377208, 4502944, 6754416, 9005888, 13508832, 18011776, 27017664, 36023552, 54035328, 72047104, 108070656, 216141312]

約数ペア:

[(1, 216141312), (2, 108070656), (3, 72047104), (4, 54035328), (6, 36023552), (8, 27017664), (12, 18011776), (16, 13508832), (24, 9005888), (32, 6754416), (48, 4502944), (64, 3377208), (96, 2251472), (128, 1688604), (192, 1125736), (256, 844302), (384, 562868), (512, 422151), (768, 281434), (1536, 140717)]