194900013

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31249}}^1$

素因数の和:31279

約数の個数: 40

約数和(自身を含む): 363000000

約数和(自身を除く): 168099987

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 31249, 93747, 218743, 281241, 343739, 656229, 843723, 1031217, 1968687, 2406173, 2531169, 3093651, 5906061, 7218519, 9280953, 17718183, 21655557, 27842859, 64966671, 194900013]

約数ペア:

[(1, 194900013), (3, 64966671), (7, 27842859), (9, 21655557), (11, 17718183), (21, 9280953), (27, 7218519), (33, 5906061), (63, 3093651), (77, 2531169), (81, 2406173), (99, 1968687), (189, 1031217), (231, 843723), (297, 656229), (567, 343739), (693, 281241), (891, 218743), (2079, 93747), (6237, 31249)]