339901906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1601}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 555189120

約数和(自身を除く): 215287214

約数列:

[1, 2, 19, 37, 38, 74, 151, 302, 703, 1406, 1601, 2869, 3202, 5587, 5738, 11174, 30419, 59237, 60838, 106153, 118474, 212306, 241751, 483502, 1125503, 2251006, 4593269, 8944787, 9186538, 17889574, 169950953, 339901906]

約数ペア:

[(1, 339901906), (2, 169950953), (19, 17889574), (37, 9186538), (38, 8944787), (74, 4593269), (151, 2251006), (302, 1125503), (703, 483502), (1406, 241751), (1601, 212306), (2869, 118474), (3202, 106153), (5587, 60838), (5738, 59237), (11174, 30419)]