297243204

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 705882240

約数和(自身を除く): 408639036

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 409, 426, 818, 852, 853, 1227, 1636, 1706, 2454, 2559, 3412, 4908, 5118, 10236, 29039, 58078, 60563, 87117, 116156, 121126, 174234, 181689, 242252, 348468, 348877, 363378, 697754, 726756, 1046631, 1395508, 2093262, 4186524, 24770267, 49540534, 74310801, 99081068, 148621602, 297243204]

約数ペア:

[(1, 297243204), (2, 148621602), (3, 99081068), (4, 74310801), (6, 49540534), (12, 24770267), (71, 4186524), (142, 2093262), (213, 1395508), (284, 1046631), (409, 726756), (426, 697754), (818, 363378), (852, 348877), (853, 348468), (1227, 242252), (1636, 181689), (1706, 174234), (2454, 121126), (2559, 116156), (3412, 87117), (4908, 60563), (5118, 58078), (10236, 29039)]