205984197

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3023}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 304746624

約数和(自身を除く): 98762427

約数列:

[1, 3, 9, 67, 113, 201, 339, 603, 1017, 3023, 7571, 9069, 22713, 27207, 68139, 202541, 341599, 607623, 1024797, 1822869, 3074391, 22887133, 68661399, 205984197]

約数ペア:

[(1, 205984197), (3, 68661399), (9, 22887133), (67, 3074391), (113, 1822869), (201, 1024797), (339, 607623), (603, 341599), (1017, 202541), (3023, 68139), (7571, 27207), (9069, 22713)]