210009705678

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{941}}^1\times {\mathrm{24359}}^1$

素因数の和:25817

約数の個数: 48

約数和(自身を含む): 456418216800

約数和(自身を除く): 246408511122

約数列:

[1, 2, 3, 6, 9, 18, 509, 941, 1018, 1527, 1882, 2823, 3054, 4581, 5646, 8469, 9162, 16938, 24359, 48718, 73077, 146154, 219231, 438462, 478969, 957938, 1436907, 2873814, 4310721, 8621442, 12398731, 22921819, 24797462, 37196193, 45843638, 68765457, 74392386, 111588579, 137530914, 206296371, 223177158, 412592742, 11667205871, 23334411742, 35001617613, 70003235226, 105004852839, 210009705678]

約数ペア:

[(1, 210009705678), (2, 105004852839), (3, 70003235226), (6, 35001617613), (9, 23334411742), (18, 11667205871), (509, 412592742), (941, 223177158), (1018, 206296371), (1527, 137530914), (1882, 111588579), (2823, 74392386), (3054, 68765457), (4581, 45843638), (5646, 37196193), (8469, 24797462), (9162, 22921819), (16938, 12398731), (24359, 8621442), (48718, 4310721), (73077, 2873814), (146154, 1436907), (219231, 957938), (438462, 478969)]