202542246

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{71671}}^1$

素因数の和:71836

約数の個数: 24

約数和(自身を含む): 441642864

約数和(自身を除く): 239100618

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 71671, 143342, 215013, 430026, 645039, 1290078, 11252347, 22504694, 33757041, 67514082, 101271123, 202542246]

約数ペア:

[(1, 202542246), (2, 101271123), (3, 67514082), (6, 33757041), (9, 22504694), (18, 11252347), (157, 1290078), (314, 645039), (471, 430026), (942, 215013), (1413, 143342), (2826, 71671)]