194784513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11551}}^1$

素因数の和:11645

約数の個数: 32

約数和(自身を含む): 328261632

約数和(自身を除く): 133477119

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 11551, 16863, 34653, 80857, 127061, 242571, 381183, 843223, 889427, 2529669, 2668281, 5902561, 9275453, 17707683, 27826359, 64928171, 194784513]

約数ペア:

[(1, 194784513), (3, 64928171), (7, 27826359), (11, 17707683), (21, 9275453), (33, 5902561), (73, 2668281), (77, 2529669), (219, 889427), (231, 843223), (511, 381183), (803, 242571), (1533, 127061), (2409, 80857), (5621, 34653), (11551, 16863)]