228559208

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 468058500

約数和(自身を除く): 239499292

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 361, 551, 722, 1102, 1444, 2204, 2729, 2888, 4408, 5458, 10469, 10916, 20938, 21832, 41876, 51851, 79141, 83752, 103702, 158282, 207404, 316564, 414808, 633128, 985169, 1503679, 1970338, 3007358, 3940676, 6014716, 7881352, 12029432, 28569901, 57139802, 114279604, 228559208]

約数ペア:

[(1, 228559208), (2, 114279604), (4, 57139802), (8, 28569901), (19, 12029432), (29, 7881352), (38, 6014716), (58, 3940676), (76, 3007358), (116, 1970338), (152, 1503679), (232, 985169), (361, 633128), (551, 414808), (722, 316564), (1102, 207404), (1444, 158282), (2204, 103702), (2729, 83752), (2888, 79141), (4408, 51851), (5458, 41876), (10469, 21832), (10916, 20938)]