202870694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{87671}}^1$

素因数の和:87775

約数の個数: 16

約数和(自身を含む): 331400160

約数和(自身を除く): 128529466

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 87671, 175342, 1139723, 2279446, 7802719, 15605438, 101435347, 202870694]

約数ペア:

[(1, 202870694), (2, 101435347), (13, 15605438), (26, 7802719), (89, 2279446), (178, 1139723), (1157, 175342), (2314, 87671)]