202118852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{29671}}^1$

素因数の和:29819

約数の個数: 24

約数和(自身を含む): 383836992

約数和(自身を除く): 181718140

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 29671, 59342, 118684, 385723, 771446, 1542892, 3886901, 7773802, 15547604, 50529713, 101059426, 202118852]

約数ペア:

[(1, 202118852), (2, 101059426), (4, 50529713), (13, 15547604), (26, 7773802), (52, 3886901), (131, 1542892), (262, 771446), (524, 385723), (1703, 118684), (3406, 59342), (6812, 29671)]