216363912

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{28439}}^1$

素因数の和:28765

約数の個数: 32

約数和(自身を含む): 542635200

約数和(自身を除く): 326271288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 28439, 56878, 85317, 113756, 170634, 227512, 341268, 682536, 9015163, 18030326, 27045489, 36060652, 54090978, 72121304, 108181956, 216363912]

約数ペア:

[(1, 216363912), (2, 108181956), (3, 72121304), (4, 54090978), (6, 36060652), (8, 27045489), (12, 18030326), (24, 9015163), (317, 682536), (634, 341268), (951, 227512), (1268, 170634), (1902, 113756), (2536, 85317), (3804, 56878), (7608, 28439)]