208037764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8581}}^1$

素因数の和:8644

約数の個数: 48

約数和(自身を含む): 432532800

約数和(自身を除く): 224495036

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 6061, 8581, 12122, 17162, 24244, 34324, 94391, 163039, 188782, 248849, 326078, 377564, 497698, 652156, 995396, 1793429, 2737339, 3586858, 4728131, 5474678, 7173716, 9456262, 10949356, 18912524, 52009441, 104018882, 208037764]

約数ペア:

[(1, 208037764), (2, 104018882), (4, 52009441), (11, 18912524), (19, 10949356), (22, 9456262), (29, 7173716), (38, 5474678), (44, 4728131), (58, 3586858), (76, 2737339), (116, 1793429), (209, 995396), (319, 652156), (418, 497698), (551, 377564), (638, 326078), (836, 248849), (1102, 188782), (1276, 163039), (2204, 94391), (6061, 34324), (8581, 24244), (12122, 17162)]