214856772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3109}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 541289280

約数和(自身を除く): 326432508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 886, 1329, 1772, 2658, 3109, 5316, 5759, 6218, 9327, 11518, 12436, 17277, 18654, 23036, 34554, 37308, 40417, 69108, 80834, 121251, 161668, 242502, 485004, 1377287, 2754574, 4131861, 5509148, 8263722, 16527444, 17904731, 35809462, 53714193, 71618924, 107428386, 214856772]

約数ペア:

[(1, 214856772), (2, 107428386), (3, 71618924), (4, 53714193), (6, 35809462), (12, 17904731), (13, 16527444), (26, 8263722), (39, 5509148), (52, 4131861), (78, 2754574), (156, 1377287), (443, 485004), (886, 242502), (1329, 161668), (1772, 121251), (2658, 80834), (3109, 69108), (5316, 40417), (5759, 37308), (6218, 34554), (9327, 23036), (11518, 18654), (12436, 17277)]