202286997

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 342097920

約数和(自身を除く): 139810923

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 127, 173, 279, 297, 341, 381, 519, 837, 1023, 1143, 1397, 1557, 1903, 3069, 3429, 3937, 4191, 4671, 5363, 5709, 9207, 11811, 12573, 16089, 17127, 21971, 35433, 37719, 43307, 48267, 51381, 58993, 65913, 106299, 129921, 144801, 176979, 197739, 241681, 389763, 530937, 593217, 681101, 725043, 1169289, 1592811, 2043303, 2175129, 6129909, 6525387, 7492111, 18389727, 22476333, 67428999, 202286997]

約数ペア:

[(1, 202286997), (3, 67428999), (9, 22476333), (11, 18389727), (27, 7492111), (31, 6525387), (33, 6129909), (93, 2175129), (99, 2043303), (127, 1592811), (173, 1169289), (279, 725043), (297, 681101), (341, 593217), (381, 530937), (519, 389763), (837, 241681), (1023, 197739), (1143, 176979), (1397, 144801), (1557, 129921), (1903, 106299), (3069, 65913), (3429, 58993), (3937, 51381), (4191, 48267), (4671, 43307), (5363, 37719), (5709, 35433), (9207, 21971), (11811, 17127), (12573, 16089)]