230896816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33023}}^1$

素因数の和:33073

約数の個数: 40

約数和(自身を含む): 491397120

約数和(自身を除く): 260500304

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 33023, 66046, 132092, 264184, 528368, 627437, 759529, 1254874, 1519058, 2509748, 3038116, 5019496, 6076232, 10038992, 12152464, 14431051, 28862102, 57724204, 115448408, 230896816]

約数ペア:

[(1, 230896816), (2, 115448408), (4, 57724204), (8, 28862102), (16, 14431051), (19, 12152464), (23, 10038992), (38, 6076232), (46, 5019496), (76, 3038116), (92, 2509748), (152, 1519058), (184, 1254874), (304, 759529), (368, 627437), (437, 528368), (874, 264184), (1748, 132092), (3496, 66046), (6992, 33023)]