220142094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14741}}^1$

素因数の和:14896

約数の個数: 32

約数和(自身を含む): 467026560

約数和(自身を除く): 246884466

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14741, 14934, 29482, 44223, 88446, 280079, 560158, 840237, 1680474, 1931071, 3862142, 5793213, 11586426, 36690349, 73380698, 110071047, 220142094]

約数ペア:

[(1, 220142094), (2, 110071047), (3, 73380698), (6, 36690349), (19, 11586426), (38, 5793213), (57, 3862142), (114, 1931071), (131, 1680474), (262, 840237), (393, 560158), (786, 280079), (2489, 88446), (4978, 44223), (7467, 29482), (14741, 14934)]