217438164

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{34913}}^1$

素因数の和:35096

約数の個数: 36

約数和(自身を含む): 552828276

約数和(自身を除く): 335390112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 34913, 69826, 104739, 139652, 209478, 314217, 418956, 628434, 1256868, 6039949, 12079898, 18119847, 24159796, 36239694, 54359541, 72479388, 108719082, 217438164]

約数ペア:

[(1, 217438164), (2, 108719082), (3, 72479388), (4, 54359541), (6, 36239694), (9, 24159796), (12, 18119847), (18, 12079898), (36, 6039949), (173, 1256868), (346, 628434), (519, 418956), (692, 314217), (1038, 209478), (1557, 139652), (2076, 104739), (3114, 69826), (6228, 34913)]