290931324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{10867}}^1$

素因数の和:10994

約数の個数: 48

約数和(自身を含む): 715723008

約数和(自身を除く): 424791684

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 10867, 13386, 21734, 26772, 32601, 43468, 65202, 130404, 249941, 499882, 749823, 999764, 1054099, 1499646, 2108198, 2999292, 3162297, 4216396, 6324594, 12649188, 24244277, 48488554, 72732831, 96977108, 145465662, 290931324]

約数ペア:

[(1, 290931324), (2, 145465662), (3, 96977108), (4, 72732831), (6, 48488554), (12, 24244277), (23, 12649188), (46, 6324594), (69, 4216396), (92, 3162297), (97, 2999292), (138, 2108198), (194, 1499646), (276, 1054099), (291, 999764), (388, 749823), (582, 499882), (1164, 249941), (2231, 130404), (4462, 65202), (6693, 43468), (8924, 32601), (10867, 26772), (13386, 21734)]