224306576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:904

約数の個数: 80

約数和(自身を含む): 494968320

約数和(自身を除く): 270661744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 496, 559, 688, 806, 809, 1118, 1333, 1612, 1618, 2236, 2666, 3224, 3236, 4472, 5332, 6448, 6472, 8944, 10517, 10664, 12944, 17329, 21034, 21328, 25079, 34658, 34787, 42068, 50158, 69316, 69574, 84136, 100316, 138632, 139148, 168272, 200632, 277264, 278296, 326027, 401264, 452231, 556592, 652054, 904462, 1078397, 1304108, 1808924, 2156794, 2608216, 3617848, 4313588, 5216432, 7235696, 8627176, 14019161, 17254352, 28038322, 56076644, 112153288, 224306576]

約数ペア:

[(1, 224306576), (2, 112153288), (4, 56076644), (8, 28038322), (13, 17254352), (16, 14019161), (26, 8627176), (31, 7235696), (43, 5216432), (52, 4313588), (62, 3617848), (86, 2608216), (104, 2156794), (124, 1808924), (172, 1304108), (208, 1078397), (248, 904462), (344, 652054), (403, 556592), (496, 452231), (559, 401264), (688, 326027), (806, 278296), (809, 277264), (1118, 200632), (1333, 168272), (1612, 139148), (1618, 138632), (2236, 100316), (2666, 84136), (3224, 69574), (3236, 69316), (4472, 50158), (5332, 42068), (6448, 34787), (6472, 34658), (8944, 25079), (10517, 21328), (10664, 21034), (12944, 17329)]