210242502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9677}}^1$

素因数の和:9773

約数の個数: 48

約数和(自身を含む): 489164832

約数和(自身を除く): 278922330

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 9677, 10863, 19354, 21726, 29031, 58062, 87093, 164509, 174186, 329018, 493527, 687067, 987054, 1374134, 1480581, 2061201, 2961162, 4122402, 6183603, 11680139, 12367206, 23360278, 35040417, 70080834, 105121251, 210242502]

約数ペア:

[(1, 210242502), (2, 105121251), (3, 70080834), (6, 35040417), (9, 23360278), (17, 12367206), (18, 11680139), (34, 6183603), (51, 4122402), (71, 2961162), (102, 2061201), (142, 1480581), (153, 1374134), (213, 987054), (306, 687067), (426, 493527), (639, 329018), (1207, 174186), (1278, 164509), (2414, 87093), (3621, 58062), (7242, 29031), (9677, 21726), (10863, 19354)]