223846014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{761381}}^1$

素因数の和:761400

約数の個数: 24

約数和(自身を含む): 520785288

約数和(自身を除く): 296939274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 761381, 1522762, 2284143, 4568286, 5329667, 10659334, 15989001, 31978002, 37307669, 74615338, 111923007, 223846014]

約数ペア:

[(1, 223846014), (2, 111923007), (3, 74615338), (6, 37307669), (7, 31978002), (14, 15989001), (21, 10659334), (42, 5329667), (49, 4568286), (98, 2284143), (147, 1522762), (294, 761381)]