201640356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{243527}}^1$

素因数の和:243560

約数の個数: 36

約数和(自身を含む): 531865152

約数和(自身を除く): 330224796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 243527, 487054, 730581, 974108, 1461162, 2191743, 2922324, 4383486, 5601121, 8766972, 11202242, 16803363, 22404484, 33606726, 50410089, 67213452, 100820178, 201640356]

約数ペア:

[(1, 201640356), (2, 100820178), (3, 67213452), (4, 50410089), (6, 33606726), (9, 22404484), (12, 16803363), (18, 11202242), (23, 8766972), (36, 5601121), (46, 4383486), (69, 2922324), (92, 2191743), (138, 1461162), (207, 974108), (276, 730581), (414, 487054), (828, 243527)]