210103058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 149873902

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1562, 2201, 4339, 4402, 8678, 24211, 47729, 48422, 95458, 134509, 269018, 308069, 616138, 1479599, 2959198, 3388759, 6777518, 9550139, 19100278, 105051529, 210103058]

約数ペア:

[(1, 210103058), (2, 105051529), (11, 19100278), (22, 9550139), (31, 6777518), (62, 3388759), (71, 2959198), (142, 1479599), (341, 616138), (682, 308069), (781, 269018), (1562, 134509), (2201, 95458), (4339, 48422), (4402, 47729), (8678, 24211)]