274414242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{25171}}^1$

素因数の和:25278

約数の個数: 32

約数和(自身を含む): 579962880

約数和(自身を除く): 305548638

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 25171, 50342, 75513, 151026, 578933, 1157866, 1736799, 1988509, 3473598, 3977018, 5965527, 11931054, 45735707, 91471414, 137207121, 274414242]

約数ペア:

[(1, 274414242), (2, 137207121), (3, 91471414), (6, 45735707), (23, 11931054), (46, 5965527), (69, 3977018), (79, 3473598), (138, 1988509), (158, 1736799), (237, 1157866), (474, 578933), (1817, 151026), (3634, 75513), (5451, 50342), (10902, 25171)]