258175038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 570729600

約数和(自身を除く): 312554562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 199, 242, 363, 398, 597, 726, 1194, 1787, 2189, 3574, 4378, 5361, 6567, 10722, 13134, 19657, 24079, 39314, 48158, 58971, 72237, 117942, 144474, 216227, 355613, 432454, 648681, 711226, 1066839, 1297362, 2133678, 3911743, 7823486, 11735229, 23470458, 43029173, 86058346, 129087519, 258175038]

約数ペア:

[(1, 258175038), (2, 129087519), (3, 86058346), (6, 43029173), (11, 23470458), (22, 11735229), (33, 7823486), (66, 3911743), (121, 2133678), (199, 1297362), (242, 1066839), (363, 711226), (398, 648681), (597, 432454), (726, 355613), (1194, 216227), (1787, 144474), (2189, 117942), (3574, 72237), (4378, 58971), (5361, 48158), (6567, 39314), (10722, 24079), (13134, 19657)]