200466728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 470344320

約数和(自身を除く): 269877592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 421, 616, 773, 842, 1546, 1684, 2947, 3092, 3368, 4631, 5411, 5894, 6184, 8503, 9262, 10822, 11788, 17006, 18524, 21644, 23576, 32417, 34012, 37048, 43288, 59521, 64834, 68024, 119042, 129668, 238084, 259336, 325433, 476168, 650866, 1301732, 2278031, 2603464, 3579763, 4556062, 7159526, 9112124, 14319052, 18224248, 25058341, 28638104, 50116682, 100233364, 200466728]

約数ペア:

[(1, 200466728), (2, 100233364), (4, 50116682), (7, 28638104), (8, 25058341), (11, 18224248), (14, 14319052), (22, 9112124), (28, 7159526), (44, 4556062), (56, 3579763), (77, 2603464), (88, 2278031), (154, 1301732), (308, 650866), (421, 476168), (616, 325433), (773, 259336), (842, 238084), (1546, 129668), (1684, 119042), (2947, 68024), (3092, 64834), (3368, 59521), (4631, 43288), (5411, 37048), (5894, 34012), (6184, 32417), (8503, 23576), (9262, 21644), (10822, 18524), (11788, 17006)]