201670328

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 382019760

約数和(自身を除く): 180349432

約数列:

[1, 2, 4, 8, 281, 283, 317, 562, 566, 634, 1124, 1132, 1268, 2248, 2264, 2536, 79523, 89077, 89711, 159046, 178154, 179422, 318092, 356308, 358844, 636184, 712616, 717688, 25208791, 50417582, 100835164, 201670328]

約数ペア:

[(1, 201670328), (2, 100835164), (4, 50417582), (8, 25208791), (281, 717688), (283, 712616), (317, 636184), (562, 358844), (566, 356308), (634, 318092), (1124, 179422), (1132, 178154), (1268, 159046), (2248, 89711), (2264, 89077), (2536, 79523)]