189758862

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{68903}}^1$

素因数の和:68934

約数の個数: 40

約数和(自身を含む): 450218736

約数和(自身を除く): 260459874

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 68903, 137806, 206709, 413418, 620127, 1171351, 1240254, 1860381, 2342702, 3514053, 3720762, 5581143, 7028106, 10542159, 11162286, 21084318, 31626477, 63252954, 94879431, 189758862]

約数ペア:

[(1, 189758862), (2, 94879431), (3, 63252954), (6, 31626477), (9, 21084318), (17, 11162286), (18, 10542159), (27, 7028106), (34, 5581143), (51, 3720762), (54, 3514053), (81, 2342702), (102, 1860381), (153, 1240254), (162, 1171351), (306, 620127), (459, 413418), (918, 206709), (1377, 137806), (2754, 68903)]