212888292

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{863}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 506967552

約数和(自身を除く): 294079260

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 337, 366, 674, 732, 863, 1011, 1348, 1726, 2022, 2589, 3452, 4044, 5178, 10356, 20557, 41114, 52643, 61671, 82228, 105286, 123342, 157929, 210572, 246684, 290831, 315858, 581662, 631716, 872493, 1163324, 1744986, 3489972, 17740691, 35481382, 53222073, 70962764, 106444146, 212888292]

約数ペア:

[(1, 212888292), (2, 106444146), (3, 70962764), (4, 53222073), (6, 35481382), (12, 17740691), (61, 3489972), (122, 1744986), (183, 1163324), (244, 872493), (337, 631716), (366, 581662), (674, 315858), (732, 290831), (863, 246684), (1011, 210572), (1348, 157929), (1726, 123342), (2022, 105286), (2589, 82228), (3452, 61671), (4044, 52643), (5178, 41114), (10356, 20557)]