210813207894

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{249188189}}^1$

素因数の和:249188244

約数の個数: 24

約数和(自身を含む): 466480291680

約数和(自身を除く): 255667083786

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 249188189, 498376378, 747564567, 1495129134, 2242693701, 4485387402, 11711844883, 23423689766, 35135534649, 70271069298, 105406603947, 210813207894]

約数ペア:

[(1, 210813207894), (2, 105406603947), (3, 70271069298), (6, 35135534649), (9, 23423689766), (18, 11711844883), (47, 4485387402), (94, 2242693701), (141, 1495129134), (282, 747564567), (423, 498376378), (846, 249188189)]