194940410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121081}}^1$

素因数の和:121118

約数の個数: 32

約数和(自身を含む): 418459392

約数和(自身を除く): 223518982

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 121081, 242162, 605405, 847567, 1210810, 1695134, 2784863, 4237835, 5569726, 8475670, 13924315, 19494041, 27848630, 38988082, 97470205, 194940410]

約数ペア:

[(1, 194940410), (2, 97470205), (5, 38988082), (7, 27848630), (10, 19494041), (14, 13924315), (23, 8475670), (35, 5569726), (46, 4237835), (70, 2784863), (115, 1695134), (161, 1210810), (230, 847567), (322, 605405), (805, 242162), (1610, 121081)]