297450208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27259}}^1$

素因数の和:27311

約数の個数: 48

約数和(自身を含む): 659473920

約数和(自身を除く): 362023712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 27259, 54518, 109036, 218072, 299849, 436144, 599698, 845029, 872288, 1199396, 1690058, 2398792, 3380116, 4797584, 6760232, 9295319, 9595168, 13520464, 18590638, 27040928, 37181276, 74362552, 148725104, 297450208]

約数ペア:

[(1, 297450208), (2, 148725104), (4, 74362552), (8, 37181276), (11, 27040928), (16, 18590638), (22, 13520464), (31, 9595168), (32, 9295319), (44, 6760232), (62, 4797584), (88, 3380116), (124, 2398792), (176, 1690058), (248, 1199396), (341, 872288), (352, 845029), (496, 599698), (682, 436144), (992, 299849), (1364, 218072), (2728, 109036), (5456, 54518), (10912, 27259)]