193978090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{843383}}^1$

素因数の和:843413

約数の個数: 16

約数和(自身を含む): 364341888

約数和(自身を除く): 170363798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 843383, 1686766, 4216915, 8433830, 19397809, 38795618, 96989045, 193978090]

約数ペア:

[(1, 193978090), (2, 96989045), (5, 38795618), (10, 19397809), (23, 8433830), (46, 4216915), (115, 1686766), (230, 843383)]