198439206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53087}}^1$

素因数の和:53188

約数の個数: 32

約数和(自身を含む): 458680320

約数和(自身を除く): 260241114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 53087, 106174, 159261, 318522, 371609, 743218, 1114827, 2229654, 4724743, 9449486, 14174229, 28348458, 33073201, 66146402, 99219603, 198439206]

約数ペア:

[(1, 198439206), (2, 99219603), (3, 66146402), (6, 33073201), (7, 28348458), (14, 14174229), (21, 9449486), (42, 4724743), (89, 2229654), (178, 1114827), (267, 743218), (534, 371609), (623, 318522), (1246, 159261), (1869, 106174), (3738, 53087)]