201739086

素因数分解:

$2^1\times 3^6\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:972

約数の個数: 56

約数和(自身を含む): 456830280

約数和(自身を除く): 255091194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 358, 486, 537, 729, 773, 1074, 1458, 1546, 1611, 2319, 3222, 4638, 4833, 6957, 9666, 13914, 14499, 20871, 28998, 41742, 43497, 62613, 86994, 125226, 130491, 138367, 187839, 260982, 276734, 375678, 415101, 563517, 830202, 1127034, 1245303, 2490606, 3735909, 7471818, 11207727, 22415454, 33623181, 67246362, 100869543, 201739086]

約数ペア:

[(1, 201739086), (2, 100869543), (3, 67246362), (6, 33623181), (9, 22415454), (18, 11207727), (27, 7471818), (54, 3735909), (81, 2490606), (162, 1245303), (179, 1127034), (243, 830202), (358, 563517), (486, 415101), (537, 375678), (729, 276734), (773, 260982), (1074, 187839), (1458, 138367), (1546, 130491), (1611, 125226), (2319, 86994), (3222, 62613), (4638, 43497), (4833, 41742), (6957, 28998), (9666, 20871), (13914, 14499)]