220160904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{25411}}^1$

素因数の和:25458

約数の個数: 48

約数和(自身を含む): 580918320

約数和(自身を除く): 360757416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 25411, 50822, 76233, 101644, 152466, 203288, 304932, 482809, 609864, 965618, 1448427, 1931236, 2896854, 3862472, 5793708, 9173371, 11587416, 18346742, 27520113, 36693484, 55040226, 73386968, 110080452, 220160904]

約数ペア:

[(1, 220160904), (2, 110080452), (3, 73386968), (4, 55040226), (6, 36693484), (8, 27520113), (12, 18346742), (19, 11587416), (24, 9173371), (38, 5793708), (57, 3862472), (76, 2896854), (114, 1931236), (152, 1448427), (228, 965618), (361, 609864), (456, 482809), (722, 304932), (1083, 203288), (1444, 152466), (2166, 101644), (2888, 76233), (4332, 50822), (8664, 25411)]