211054681726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1\times {\mathrm{11927}}^1$

素因数の和:12601

約数の個数: 64

約数和(自身を含む): 386467200000

約数和(自身を除く): 175412518274

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 499, 998, 1043, 2086, 2533, 3493, 5066, 6986, 8483, 11927, 16966, 17731, 23854, 35462, 59381, 74351, 83489, 118762, 148702, 166978, 202759, 405518, 520457, 1040914, 1263967, 1419313, 1777123, 2527934, 2838626, 3554246, 5951573, 8847769, 11903146, 12439861, 17695538, 24879722, 30211091, 41661011, 60422182, 83322022, 101176741, 202353482, 211477637, 422955274, 708237187, 886784377, 1416474374, 1773568754, 6207490639, 12414981278, 15075334409, 30150668818, 105527340863, 211054681726]

約数ペア:

[(1, 211054681726), (2, 105527340863), (7, 30150668818), (14, 15075334409), (17, 12414981278), (34, 6207490639), (119, 1773568754), (149, 1416474374), (238, 886784377), (298, 708237187), (499, 422955274), (998, 211477637), (1043, 202353482), (2086, 101176741), (2533, 83322022), (3493, 60422182), (5066, 41661011), (6986, 30211091), (8483, 24879722), (11927, 17695538), (16966, 12439861), (17731, 11903146), (23854, 8847769), (35462, 5951573), (59381, 3554246), (74351, 2838626), (83489, 2527934), (118762, 1777123), (148702, 1419313), (166978, 1263967), (202759, 1040914), (405518, 520457)]