201213208

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{2203}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 440954280

約数和(自身を除く): 239741072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 392, 466, 932, 1631, 1864, 2203, 3262, 4406, 6524, 8812, 11417, 13048, 15421, 17624, 22834, 30842, 45668, 61684, 91336, 107947, 123368, 215894, 431788, 513299, 863576, 1026598, 2053196, 3593093, 4106392, 7186186, 14372372, 25151651, 28744744, 50303302, 100606604, 201213208]

約数ペア:

[(1, 201213208), (2, 100606604), (4, 50303302), (7, 28744744), (8, 25151651), (14, 14372372), (28, 7186186), (49, 4106392), (56, 3593093), (98, 2053196), (196, 1026598), (233, 863576), (392, 513299), (466, 431788), (932, 215894), (1631, 123368), (1864, 107947), (2203, 91336), (3262, 61684), (4406, 45668), (6524, 30842), (8812, 22834), (11417, 17624), (13048, 15421)]