201722868

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{67511}}^1$

素因数の和:67604

約数の個数: 36

約数和(自身を含む): 516061728

約数和(自身を除く): 314338860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 67511, 135022, 202533, 270044, 405066, 607599, 810132, 1215198, 2430396, 5603413, 11206826, 16810239, 22413652, 33620478, 50430717, 67240956, 100861434, 201722868]

約数ペア:

[(1, 201722868), (2, 100861434), (3, 67240956), (4, 50430717), (6, 33620478), (9, 22413652), (12, 16810239), (18, 11206826), (36, 5603413), (83, 2430396), (166, 1215198), (249, 810132), (332, 607599), (498, 405066), (747, 270044), (996, 202533), (1494, 135022), (2988, 67511)]