214425822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 483840000

約数和(自身を除く): 269414178

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 403, 426, 806, 923, 1209, 1249, 1846, 2201, 2418, 2498, 2769, 3747, 4402, 5538, 6603, 7494, 13206, 16237, 28613, 32474, 38719, 48711, 57226, 77438, 85839, 88679, 97422, 116157, 171678, 177358, 232314, 266037, 503347, 532074, 1006694, 1152827, 1510041, 2305654, 2749049, 3020082, 3458481, 5498098, 6916962, 8247147, 16494294, 35737637, 71475274, 107212911, 214425822]

約数ペア:

[(1, 214425822), (2, 107212911), (3, 71475274), (6, 35737637), (13, 16494294), (26, 8247147), (31, 6916962), (39, 5498098), (62, 3458481), (71, 3020082), (78, 2749049), (93, 2305654), (142, 1510041), (186, 1152827), (213, 1006694), (403, 532074), (426, 503347), (806, 266037), (923, 232314), (1209, 177358), (1249, 171678), (1846, 116157), (2201, 97422), (2418, 88679), (2498, 85839), (2769, 77438), (3747, 57226), (4402, 48711), (5538, 38719), (6603, 32474), (7494, 28613), (13206, 16237)]