191017898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^2$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 303318432

約数和(自身を除く): 112300534

約数列:

[1, 2, 23, 46, 107, 197, 214, 394, 2461, 4531, 4922, 9062, 21079, 38809, 42158, 77618, 484817, 892607, 969634, 1785214, 4152563, 8305126, 95508949, 191017898]

約数ペア:

[(1, 191017898), (2, 95508949), (23, 8305126), (46, 4152563), (107, 1785214), (197, 969634), (214, 892607), (394, 484817), (2461, 77618), (4531, 42158), (4922, 38809), (9062, 21079)]