239856864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{192193}}^1$

素因数の和:192219

約数の個数: 48

約数和(自身を含む): 678060432

約数和(自身を除く): 438203568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 192193, 384386, 576579, 768772, 1153158, 1537544, 2306316, 2498509, 3075088, 4612632, 4997018, 6150176, 7495527, 9225264, 9994036, 14991054, 18450528, 19988072, 29982108, 39976144, 59964216, 79952288, 119928432, 239856864]

約数ペア:

[(1, 239856864), (2, 119928432), (3, 79952288), (4, 59964216), (6, 39976144), (8, 29982108), (12, 19988072), (13, 18450528), (16, 14991054), (24, 9994036), (26, 9225264), (32, 7495527), (39, 6150176), (48, 4997018), (52, 4612632), (78, 3075088), (96, 2498509), (104, 2306316), (156, 1537544), (208, 1153158), (312, 768772), (416, 576579), (624, 384386), (1248, 192193)]