214874814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7883}}^1$

素因数の和:7965

約数の個数: 64

約数和(自身を含む): 544942080

約数和(自身を除く): 330067266

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 462, 649, 826, 1239, 1298, 1947, 2478, 3894, 4543, 7883, 9086, 13629, 15766, 23649, 27258, 47298, 55181, 86713, 110362, 165543, 173426, 260139, 331086, 465097, 520278, 606991, 930194, 1213982, 1395291, 1820973, 2790582, 3255679, 3641946, 5116067, 6511358, 9767037, 10232134, 15348201, 19534074, 30696402, 35812469, 71624938, 107437407, 214874814]

約数ペア:

[(1, 214874814), (2, 107437407), (3, 71624938), (6, 35812469), (7, 30696402), (11, 19534074), (14, 15348201), (21, 10232134), (22, 9767037), (33, 6511358), (42, 5116067), (59, 3641946), (66, 3255679), (77, 2790582), (118, 1820973), (154, 1395291), (177, 1213982), (231, 930194), (354, 606991), (413, 520278), (462, 465097), (649, 331086), (826, 260139), (1239, 173426), (1298, 165543), (1947, 110362), (2478, 86713), (3894, 55181), (4543, 47298), (7883, 27258), (9086, 23649), (13629, 15766)]