213922872

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{35797}}^1$

素因数の和:35892

約数の個数: 48

約数和(自身を含む): 586371240

約数和(自身を除く): 372448368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 35797, 71594, 107391, 143188, 214782, 286376, 322173, 429564, 644346, 859128, 1288692, 2577384, 2971151, 5942302, 8913453, 11884604, 17826906, 23769208, 26740359, 35653812, 53480718, 71307624, 106961436, 213922872]

約数ペア:

[(1, 213922872), (2, 106961436), (3, 71307624), (4, 53480718), (6, 35653812), (8, 26740359), (9, 23769208), (12, 17826906), (18, 11884604), (24, 8913453), (36, 5942302), (72, 2971151), (83, 2577384), (166, 1288692), (249, 859128), (332, 644346), (498, 429564), (664, 322173), (747, 286376), (996, 214782), (1494, 143188), (1992, 107391), (2988, 71594), (5976, 35797)]