236427728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:3003

約数の個数: 40

約数和(自身を含む): 471059136

約数和(自身を除く): 234631408

約数列:

[1, 2, 4, 8, 16, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 2851, 5183, 5702, 10366, 11404, 20732, 22808, 41464, 45616, 82928, 202421, 208123, 404842, 416246, 809684, 832492, 1619368, 1664984, 3238736, 3329968, 14776733, 29553466, 59106932, 118213864, 236427728]

約数ペア:

[(1, 236427728), (2, 118213864), (4, 59106932), (8, 29553466), (16, 14776733), (71, 3329968), (73, 3238736), (142, 1664984), (146, 1619368), (284, 832492), (292, 809684), (568, 416246), (584, 404842), (1136, 208123), (1168, 202421), (2851, 82928), (5183, 45616), (5702, 41464), (10366, 22808), (11404, 20732)]