207768430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3877}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 392019264

約数和(自身を除く): 184250834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 1165, 2330, 3877, 5359, 7754, 10718, 19385, 26795, 38770, 53590, 89171, 178342, 445855, 891710, 903341, 1806682, 4516705, 9033410, 20776843, 41553686, 103884215, 207768430]

約数ペア:

[(1, 207768430), (2, 103884215), (5, 41553686), (10, 20776843), (23, 9033410), (46, 4516705), (115, 1806682), (230, 903341), (233, 891710), (466, 445855), (1165, 178342), (2330, 89171), (3877, 53590), (5359, 38770), (7754, 26795), (10718, 19385)]