210002388

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1753}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 500942400

約数和(自身を除く): 290940012

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 149, 201, 268, 298, 402, 447, 596, 804, 894, 1753, 1788, 3506, 5259, 7012, 9983, 10518, 19966, 21036, 29949, 39932, 59898, 117451, 119796, 234902, 261197, 352353, 469804, 522394, 704706, 783591, 1044788, 1409412, 1567182, 3134364, 17500199, 35000398, 52500597, 70000796, 105001194, 210002388]

約数ペア:

[(1, 210002388), (2, 105001194), (3, 70000796), (4, 52500597), (6, 35000398), (12, 17500199), (67, 3134364), (134, 1567182), (149, 1409412), (201, 1044788), (268, 783591), (298, 704706), (402, 522394), (447, 469804), (596, 352353), (804, 261197), (894, 234902), (1753, 119796), (1788, 117451), (3506, 59898), (5259, 39932), (7012, 29949), (9983, 21036), (10518, 19966)]