201316294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^2\times {\mathrm{173}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 315822528

約数和(自身を除く): 114506234

約数列:

[1, 2, 31, 62, 137, 173, 274, 346, 4247, 5363, 8494, 10726, 18769, 23701, 37538, 47402, 581839, 734731, 1163678, 1469462, 3247037, 6494074, 100658147, 201316294]

約数ペア:

[(1, 201316294), (2, 100658147), (31, 6494074), (62, 3247037), (137, 1469462), (173, 1163678), (274, 734731), (346, 581839), (4247, 47402), (5363, 37538), (8494, 23701), (10726, 18769)]