244811238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{306781}}^1$

素因数の和:306812

約数の個数: 32

約数和(自身を含む): 589021440

約数和(自身を除く): 344210202

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 306781, 613562, 920343, 1840686, 2147467, 4294934, 5828839, 6442401, 11657678, 12884802, 17486517, 34973034, 40801873, 81603746, 122405619, 244811238]

約数ペア:

[(1, 244811238), (2, 122405619), (3, 81603746), (6, 40801873), (7, 34973034), (14, 17486517), (19, 12884802), (21, 11657678), (38, 6442401), (42, 5828839), (57, 4294934), (114, 2147467), (133, 1840686), (266, 920343), (399, 613562), (798, 306781)]