210048306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 478894080

約数和(自身を除く): 268845774

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 271, 494, 523, 542, 741, 813, 1046, 1482, 1569, 1626, 3138, 3523, 5149, 6799, 7046, 9937, 10298, 10569, 13598, 15447, 19874, 20397, 21138, 29811, 30894, 40794, 59622, 66937, 129181, 133874, 141733, 200811, 258362, 283466, 387543, 401622, 425199, 775086, 850398, 1842529, 2692927, 3685058, 5385854, 5527587, 8078781, 11055174, 16157562, 35008051, 70016102, 105024153, 210048306]

約数ペア:

[(1, 210048306), (2, 105024153), (3, 70016102), (6, 35008051), (13, 16157562), (19, 11055174), (26, 8078781), (38, 5527587), (39, 5385854), (57, 3685058), (78, 2692927), (114, 1842529), (247, 850398), (271, 775086), (494, 425199), (523, 401622), (542, 387543), (741, 283466), (813, 258362), (1046, 200811), (1482, 141733), (1569, 133874), (1626, 129181), (3138, 66937), (3523, 59622), (5149, 40794), (6799, 30894), (7046, 29811), (9937, 21138), (10298, 20397), (10569, 19874), (13598, 15447)]