206031792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 557964288

約数和(自身を除く): 351932496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 431, 433, 552, 862, 866, 1104, 1293, 1299, 1724, 1732, 2586, 2598, 3448, 3464, 5172, 5196, 6896, 6928, 9913, 9959, 10344, 10392, 19826, 19918, 20688, 20784, 29739, 29877, 39652, 39836, 59478, 59754, 79304, 79672, 118956, 119508, 158608, 159344, 186623, 237912, 239016, 373246, 475824, 478032, 559869, 746492, 1119738, 1492984, 2239476, 2985968, 4292329, 4478952, 8584658, 8957904, 12876987, 17169316, 25753974, 34338632, 51507948, 68677264, 103015896, 206031792]

約数ペア:

[(1, 206031792), (2, 103015896), (3, 68677264), (4, 51507948), (6, 34338632), (8, 25753974), (12, 17169316), (16, 12876987), (23, 8957904), (24, 8584658), (46, 4478952), (48, 4292329), (69, 2985968), (92, 2239476), (138, 1492984), (184, 1119738), (276, 746492), (368, 559869), (431, 478032), (433, 475824), (552, 373246), (862, 239016), (866, 237912), (1104, 186623), (1293, 159344), (1299, 158608), (1724, 119508), (1732, 118956), (2586, 79672), (2598, 79304), (3448, 59754), (3464, 59478), (5172, 39836), (5196, 39652), (6896, 29877), (6928, 29739), (9913, 20784), (9959, 20688), (10344, 19918), (10392, 19826)]