217687584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{133387}}^1$

素因数の和:133417

約数の個数: 48

約数和(自身を含む): 605047968

約数和(自身を除く): 387360384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 133387, 266774, 400161, 533548, 800322, 1067096, 1600644, 2134192, 2267579, 3201288, 4268384, 4535158, 6402576, 6802737, 9070316, 12805152, 13605474, 18140632, 27210948, 36281264, 54421896, 72562528, 108843792, 217687584]

約数ペア:

[(1, 217687584), (2, 108843792), (3, 72562528), (4, 54421896), (6, 36281264), (8, 27210948), (12, 18140632), (16, 13605474), (17, 12805152), (24, 9070316), (32, 6802737), (34, 6402576), (48, 4535158), (51, 4268384), (68, 3201288), (96, 2267579), (102, 2134192), (136, 1600644), (204, 1067096), (272, 800322), (408, 533548), (544, 400161), (816, 266774), (1632, 133387)]