206769276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13907}}^1$

素因数の和:13983

約数の個数: 72

約数和(自身を含む): 607501440

約数和(自身を除く): 400732164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 13907, 14868, 27814, 41721, 55628, 83442, 97349, 125163, 166884, 194698, 250326, 292047, 389396, 500652, 584094, 820513, 876141, 1168188, 1641026, 1752282, 2461539, 3282052, 3504564, 4923078, 5743591, 7384617, 9846156, 11487182, 14769234, 17230773, 22974364, 29538468, 34461546, 51692319, 68923092, 103384638, 206769276]

約数ペア:

[(1, 206769276), (2, 103384638), (3, 68923092), (4, 51692319), (6, 34461546), (7, 29538468), (9, 22974364), (12, 17230773), (14, 14769234), (18, 11487182), (21, 9846156), (28, 7384617), (36, 5743591), (42, 4923078), (59, 3504564), (63, 3282052), (84, 2461539), (118, 1752282), (126, 1641026), (177, 1168188), (236, 876141), (252, 820513), (354, 584094), (413, 500652), (531, 389396), (708, 292047), (826, 250326), (1062, 194698), (1239, 166884), (1652, 125163), (2124, 97349), (2478, 83442), (3717, 55628), (4956, 41721), (7434, 27814), (13907, 14868)]