270718854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{105667}}^1$

素因数の和:105740

約数の個数: 32

約数和(自身を含む): 628935936

約数和(自身を除く): 358217082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 105667, 211334, 317001, 634002, 739669, 1479338, 2219007, 4438014, 6445687, 12891374, 19337061, 38674122, 45119809, 90239618, 135359427, 270718854]

約数ペア:

[(1, 270718854), (2, 135359427), (3, 90239618), (6, 45119809), (7, 38674122), (14, 19337061), (21, 12891374), (42, 6445687), (61, 4438014), (122, 2219007), (183, 1479338), (366, 739669), (427, 634002), (854, 317001), (1281, 211334), (2562, 105667)]