237930568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1997}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 456383160

約数和(自身を除く): 218452592

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 562, 1124, 1997, 2248, 3994, 7988, 14893, 15976, 29786, 59572, 105841, 119144, 211682, 423364, 561157, 846728, 1122314, 2244628, 4489256, 29741321, 59482642, 118965284, 237930568]

約数ペア:

[(1, 237930568), (2, 118965284), (4, 59482642), (8, 29741321), (53, 4489256), (106, 2244628), (212, 1122314), (281, 846728), (424, 561157), (562, 423364), (1124, 211682), (1997, 119144), (2248, 105841), (3994, 59572), (7988, 29786), (14893, 15976)]