214624938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 484600320

約数和(自身を除く): 269975382

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 179, 222, 358, 407, 491, 537, 814, 982, 1074, 1221, 1473, 1969, 2442, 2946, 3938, 5401, 5907, 6623, 10802, 11814, 13246, 16203, 18167, 19869, 32406, 36334, 39738, 54501, 72853, 87889, 109002, 145706, 175778, 199837, 218559, 263667, 399674, 437118, 527334, 599511, 966779, 1199022, 1933558, 2900337, 3251893, 5800674, 6503786, 9755679, 19511358, 35770823, 71541646, 107312469, 214624938]

約数ペア:

[(1, 214624938), (2, 107312469), (3, 71541646), (6, 35770823), (11, 19511358), (22, 9755679), (33, 6503786), (37, 5800674), (66, 3251893), (74, 2900337), (111, 1933558), (179, 1199022), (222, 966779), (358, 599511), (407, 527334), (491, 437118), (537, 399674), (814, 263667), (982, 218559), (1074, 199837), (1221, 175778), (1473, 145706), (1969, 109002), (2442, 87889), (2946, 72853), (3938, 54501), (5401, 39738), (5907, 36334), (6623, 32406), (10802, 19869), (11814, 18167), (13246, 16203)]