208492011519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{226799}}^1$

素因数の和:227215

約数の個数: 32

約数和(自身を含む): 307649664000

約数和(自身を除く): 99157652481

約数列:

[1, 3, 11, 33, 89, 267, 313, 939, 979, 2937, 3443, 10329, 27857, 83571, 226799, 306427, 680397, 919281, 2494789, 7484367, 20185111, 60555333, 70988087, 212964261, 222036221, 666108663, 780868957, 2342606871, 6317939743, 18953819229, 69497337173, 208492011519]

約数ペア:

[(1, 208492011519), (3, 69497337173), (11, 18953819229), (33, 6317939743), (89, 2342606871), (267, 780868957), (313, 666108663), (939, 222036221), (979, 212964261), (2937, 70988087), (3443, 60555333), (10329, 20185111), (27857, 7484367), (83571, 2494789), (226799, 919281), (306427, 680397)]