318202956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{465209}}^1$

素因数の和:465238

約数の個数: 36

約数和(自身を含む): 846682200

約数和(自身を除く): 528479244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 465209, 930418, 1395627, 1860836, 2791254, 4186881, 5582508, 8373762, 8838971, 16747524, 17677942, 26516913, 35355884, 53033826, 79550739, 106067652, 159101478, 318202956]

約数ペア:

[(1, 318202956), (2, 159101478), (3, 106067652), (4, 79550739), (6, 53033826), (9, 35355884), (12, 26516913), (18, 17677942), (19, 16747524), (36, 8838971), (38, 8373762), (57, 5582508), (76, 4186881), (114, 2791254), (171, 1860836), (228, 1395627), (342, 930418), (684, 465209)]