254966124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15727}}^1$

素因数の和:15934

約数の個数: 48

約数和(自身を含む): 683475968

約数和(自身を除く): 428509844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 15727, 16212, 31454, 47181, 62908, 94362, 110089, 188724, 220178, 330267, 440356, 660534, 1321068, 3035311, 6070622, 9105933, 12141244, 18211866, 21247177, 36423732, 42494354, 63741531, 84988708, 127483062, 254966124]

約数ペア:

[(1, 254966124), (2, 127483062), (3, 84988708), (4, 63741531), (6, 42494354), (7, 36423732), (12, 21247177), (14, 18211866), (21, 12141244), (28, 9105933), (42, 6070622), (84, 3035311), (193, 1321068), (386, 660534), (579, 440356), (772, 330267), (1158, 220178), (1351, 188724), (2316, 110089), (2702, 94362), (4053, 62908), (5404, 47181), (8106, 31454), (15727, 16212)]