229433078

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 421365888

約数和(自身を除く): 191932810

約数列:

[1, 2, 7, 14, 37, 53, 61, 74, 106, 122, 137, 259, 274, 371, 427, 518, 742, 854, 959, 1918, 1961, 2257, 3233, 3922, 4514, 5069, 6466, 7261, 8357, 10138, 13727, 14522, 15799, 16714, 22631, 27454, 31598, 35483, 45262, 50827, 58499, 70966, 101654, 116998, 119621, 239242, 268657, 309209, 442921, 537314, 618418, 837347, 885842, 1674694, 1880599, 2164463, 3100447, 3761198, 4328926, 6200894, 16388077, 32776154, 114716539, 229433078]

約数ペア:

[(1, 229433078), (2, 114716539), (7, 32776154), (14, 16388077), (37, 6200894), (53, 4328926), (61, 3761198), (74, 3100447), (106, 2164463), (122, 1880599), (137, 1674694), (259, 885842), (274, 837347), (371, 618418), (427, 537314), (518, 442921), (742, 309209), (854, 268657), (959, 239242), (1918, 119621), (1961, 116998), (2257, 101654), (3233, 70966), (3922, 58499), (4514, 50827), (5069, 45262), (6466, 35483), (7261, 31598), (8357, 27454), (10138, 22631), (13727, 16714), (14522, 15799)]