216134528

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{7247}}^1$

素因数の和:7494

約数の個数: 32

約数和(自身を含む): 432488160

約数和(自身を除く): 216353632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 7247, 7456, 14494, 14912, 28988, 29824, 57976, 115952, 231904, 463808, 927616, 1688551, 3377102, 6754204, 13508408, 27016816, 54033632, 108067264, 216134528]

約数ペア:

[(1, 216134528), (2, 108067264), (4, 54033632), (8, 27016816), (16, 13508408), (32, 6754204), (64, 3377102), (128, 1688551), (233, 927616), (466, 463808), (932, 231904), (1864, 115952), (3728, 57976), (7247, 29824), (7456, 28988), (14494, 14912)]