209161120546

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{5419}}^1$

素因数の和:6011

約数の個数: 64

約数和(自身を含む): 371024582400

約数和(自身を除く): 161863461854

約数列:

[1, 2, 7, 14, 37, 74, 259, 269, 277, 518, 538, 554, 1883, 1939, 3766, 3878, 5419, 9953, 10249, 10838, 19906, 20498, 37933, 69671, 71743, 74513, 75866, 139342, 143486, 149026, 200503, 401006, 521591, 1043182, 1403521, 1457711, 1501063, 2756981, 2807042, 2915422, 3002126, 5513962, 10203977, 10507441, 19298867, 20407954, 21014882, 38597734, 53935307, 55539331, 107870614, 111078662, 377547149, 388775317, 403785947, 755094298, 777550634, 807571894, 2826501629, 5653003258, 14940080039, 29880160078, 104580560273, 209161120546]

約数ペア:

[(1, 209161120546), (2, 104580560273), (7, 29880160078), (14, 14940080039), (37, 5653003258), (74, 2826501629), (259, 807571894), (269, 777550634), (277, 755094298), (518, 403785947), (538, 388775317), (554, 377547149), (1883, 111078662), (1939, 107870614), (3766, 55539331), (3878, 53935307), (5419, 38597734), (9953, 21014882), (10249, 20407954), (10838, 19298867), (19906, 10507441), (20498, 10203977), (37933, 5513962), (69671, 3002126), (71743, 2915422), (74513, 2807042), (75866, 2756981), (139342, 1501063), (143486, 1457711), (149026, 1403521), (200503, 1043182), (401006, 521591)]