223960068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^3\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 72

約数和(自身を含む): 598226720

約数和(自身を除く): 374266652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 907, 1083, 1444, 1814, 2166, 2721, 3249, 3628, 4332, 5442, 6498, 6859, 8163, 10884, 12996, 13718, 16326, 17233, 20577, 27436, 32652, 34466, 41154, 51699, 61731, 68932, 82308, 103398, 123462, 155097, 206796, 246924, 310194, 327427, 620388, 654854, 982281, 1309708, 1964562, 2946843, 3929124, 5893686, 6221113, 11787372, 12442226, 18663339, 24884452, 37326678, 55990017, 74653356, 111980034, 223960068]

約数ペア:

[(1, 223960068), (2, 111980034), (3, 74653356), (4, 55990017), (6, 37326678), (9, 24884452), (12, 18663339), (18, 12442226), (19, 11787372), (36, 6221113), (38, 5893686), (57, 3929124), (76, 2946843), (114, 1964562), (171, 1309708), (228, 982281), (342, 654854), (361, 620388), (684, 327427), (722, 310194), (907, 246924), (1083, 206796), (1444, 155097), (1814, 123462), (2166, 103398), (2721, 82308), (3249, 68932), (3628, 61731), (4332, 51699), (5442, 41154), (6498, 34466), (6859, 32652), (8163, 27436), (10884, 20577), (12996, 17233), (13718, 16326)]