213085208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223829}}^1$

素因数の和:223859

約数の個数: 32

約数和(自身を含む): 483472800

約数和(自身を除く): 270387592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 223829, 447658, 895316, 1566803, 1790632, 3133606, 3805093, 6267212, 7610186, 12534424, 15220372, 26635651, 30440744, 53271302, 106542604, 213085208]

約数ペア:

[(1, 213085208), (2, 106542604), (4, 53271302), (7, 30440744), (8, 26635651), (14, 15220372), (17, 12534424), (28, 7610186), (34, 6267212), (56, 3805093), (68, 3133606), (119, 1790632), (136, 1566803), (238, 895316), (476, 447658), (952, 223829)]