550196208

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{25643}}^1$

素因数の和:25806

約数の個数: 60

約数和(自身を含む): 1550179800

約数和(自身を除く): 999983592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 21456, 25643, 51286, 76929, 102572, 153858, 205144, 230787, 307716, 410288, 461574, 615432, 923148, 1230864, 1846296, 3692592, 3820807, 7641614, 11462421, 15283228, 22924842, 30566456, 34387263, 45849684, 61132912, 68774526, 91699368, 137549052, 183398736, 275098104, 550196208]

約数ペア:

[(1, 550196208), (2, 275098104), (3, 183398736), (4, 137549052), (6, 91699368), (8, 68774526), (9, 61132912), (12, 45849684), (16, 34387263), (18, 30566456), (24, 22924842), (36, 15283228), (48, 11462421), (72, 7641614), (144, 3820807), (149, 3692592), (298, 1846296), (447, 1230864), (596, 923148), (894, 615432), (1192, 461574), (1341, 410288), (1788, 307716), (2384, 230787), (2682, 205144), (3576, 153858), (5364, 102572), (7152, 76929), (10728, 51286), (21456, 25643)]