219039244664

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{7867}}^1\times {\mathrm{49019}}^1$

素因数の和:56963

約数の個数: 32

約数和(自身を含む): 416544508800

約数和(自身を除く): 197505264136

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 7867, 15734, 31468, 49019, 62936, 98038, 196076, 392152, 558557, 1117114, 2234228, 3480349, 4468456, 6960698, 13921396, 27842792, 385632473, 771264946, 1542529892, 3085059784, 27379905583, 54759811166, 109519622332, 219039244664]

約数ペア:

[(1, 219039244664), (2, 109519622332), (4, 54759811166), (8, 27379905583), (71, 3085059784), (142, 1542529892), (284, 771264946), (568, 385632473), (7867, 27842792), (15734, 13921396), (31468, 6960698), (49019, 4468456), (62936, 3480349), (98038, 2234228), (196076, 1117114), (392152, 558557)]