201994464045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{81359}}^1$

素因数の和:81786

約数の個数: 64

約数和(自身を含む): 362160046080

約数和(自身を除く): 160165582035

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 367, 451, 615, 1101, 1353, 1835, 2255, 4037, 5505, 6765, 12111, 15047, 20185, 45141, 60555, 75235, 81359, 165517, 225705, 244077, 406795, 496551, 827585, 894949, 1220385, 2482755, 2684847, 3335719, 4474745, 10007157, 13424235, 16678595, 29858753, 36692909, 50035785, 89576259, 110078727, 149293765, 183464545, 328446283, 447881295, 550393635, 985338849, 1224208873, 1642231415, 3672626619, 4926694245, 6121044365, 13466297603, 18363133095, 40398892809, 67331488015, 201994464045]

約数ペア:

[(1, 201994464045), (3, 67331488015), (5, 40398892809), (11, 18363133095), (15, 13466297603), (33, 6121044365), (41, 4926694245), (55, 3672626619), (123, 1642231415), (165, 1224208873), (205, 985338849), (367, 550393635), (451, 447881295), (615, 328446283), (1101, 183464545), (1353, 149293765), (1835, 110078727), (2255, 89576259), (4037, 50035785), (5505, 36692909), (6765, 29858753), (12111, 16678595), (15047, 13424235), (20185, 10007157), (45141, 4474745), (60555, 3335719), (75235, 2684847), (81359, 2482755), (165517, 1220385), (225705, 894949), (244077, 827585), (406795, 496551)]