206217259835

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 261849646080

約数和(自身を除く): 55632386245

約数列:

[1, 5, 37, 53, 185, 211, 263, 265, 379, 1055, 1315, 1895, 1961, 7807, 9731, 9805, 11183, 13939, 14023, 20087, 39035, 48655, 55493, 55915, 69695, 70115, 79969, 99677, 100435, 277465, 399845, 413771, 498385, 515743, 743219, 2053241, 2068855, 2578715, 2941129, 2958853, 3688049, 3716095, 4238357, 5282881, 10266205, 14705645, 14794265, 18440245, 21031847, 21191785, 26414405, 105159235, 108821773, 156819209, 195466597, 544108865, 778178339, 784096045, 977332985, 1114687891, 3890891695, 5573439455, 41243451967, 206217259835]

約数ペア:

[(1, 206217259835), (5, 41243451967), (37, 5573439455), (53, 3890891695), (185, 1114687891), (211, 977332985), (263, 784096045), (265, 778178339), (379, 544108865), (1055, 195466597), (1315, 156819209), (1895, 108821773), (1961, 105159235), (7807, 26414405), (9731, 21191785), (9805, 21031847), (11183, 18440245), (13939, 14794265), (14023, 14705645), (20087, 10266205), (39035, 5282881), (48655, 4238357), (55493, 3716095), (55915, 3688049), (69695, 2958853), (70115, 2941129), (79969, 2578715), (99677, 2068855), (100435, 2053241), (277465, 743219), (399845, 515743), (413771, 498385)]