208055070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1546

約数の個数: 96

約数和(自身を含む): 568874592

約数和(自身を除く): 360819522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 43, 45, 74, 86, 90, 111, 129, 185, 215, 222, 258, 333, 370, 387, 430, 555, 645, 666, 774, 1110, 1290, 1453, 1591, 1665, 1935, 2906, 3182, 3330, 3870, 4359, 4773, 7265, 7955, 8718, 9546, 13077, 14319, 14530, 15910, 21795, 23865, 26154, 28638, 43590, 47730, 53761, 62479, 65385, 71595, 107522, 124958, 130770, 143190, 161283, 187437, 268805, 312395, 322566, 374874, 483849, 537610, 562311, 624790, 806415, 937185, 967698, 1124622, 1612830, 1874370, 2311723, 2419245, 2811555, 4623446, 4838490, 5623110, 6935169, 11558615, 13870338, 20805507, 23117230, 34675845, 41611014, 69351690, 104027535, 208055070]

約数ペア:

[(1, 208055070), (2, 104027535), (3, 69351690), (5, 41611014), (6, 34675845), (9, 23117230), (10, 20805507), (15, 13870338), (18, 11558615), (30, 6935169), (37, 5623110), (43, 4838490), (45, 4623446), (74, 2811555), (86, 2419245), (90, 2311723), (111, 1874370), (129, 1612830), (185, 1124622), (215, 967698), (222, 937185), (258, 806415), (333, 624790), (370, 562311), (387, 537610), (430, 483849), (555, 374874), (645, 322566), (666, 312395), (774, 268805), (1110, 187437), (1290, 161283), (1453, 143190), (1591, 130770), (1665, 124958), (1935, 107522), (2906, 71595), (3182, 65385), (3330, 62479), (3870, 53761), (4359, 47730), (4773, 43590), (7265, 28638), (7955, 26154), (8718, 23865), (9546, 21795), (13077, 15910), (14319, 14530)]