248332626

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 558918360

約数和(自身を除く): 310585734

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 281, 522, 562, 843, 1686, 1693, 2529, 3386, 5058, 5079, 8149, 10158, 15237, 16298, 24447, 30474, 48894, 49097, 73341, 98194, 146682, 147291, 294582, 441873, 475733, 883746, 951466, 1427199, 2854398, 4281597, 8563194, 13796257, 27592514, 41388771, 82777542, 124166313, 248332626]

約数ペア:

[(1, 248332626), (2, 124166313), (3, 82777542), (6, 41388771), (9, 27592514), (18, 13796257), (29, 8563194), (58, 4281597), (87, 2854398), (174, 1427199), (261, 951466), (281, 883746), (522, 475733), (562, 441873), (843, 294582), (1686, 147291), (1693, 146682), (2529, 98194), (3386, 73341), (5058, 49097), (5079, 48894), (8149, 30474), (10158, 24447), (15237, 16298)]