221594172

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 526848000

約数和(自身を除く): 305253828

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 194, 254, 291, 381, 388, 508, 582, 762, 1164, 1499, 1524, 2998, 4497, 5996, 8994, 12319, 17988, 24638, 36957, 49276, 73914, 145403, 147828, 190373, 290806, 380746, 436209, 571119, 581612, 761492, 872418, 1142238, 1744836, 2284476, 18466181, 36932362, 55398543, 73864724, 110797086, 221594172]

約数ペア:

[(1, 221594172), (2, 110797086), (3, 73864724), (4, 55398543), (6, 36932362), (12, 18466181), (97, 2284476), (127, 1744836), (194, 1142238), (254, 872418), (291, 761492), (381, 581612), (388, 571119), (508, 436209), (582, 380746), (762, 290806), (1164, 190373), (1499, 147828), (1524, 145403), (2998, 73914), (4497, 49276), (5996, 36957), (8994, 24638), (12319, 17988)]