219070872

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 645624000

約数和(自身を除く): 426553128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 82, 87, 108, 116, 123, 164, 174, 216, 232, 246, 261, 328, 348, 369, 492, 522, 696, 738, 783, 853, 984, 1044, 1107, 1189, 1476, 1566, 1706, 2088, 2214, 2378, 2559, 2952, 3132, 3412, 3567, 4428, 4756, 5118, 6264, 6824, 7134, 7677, 8856, 9512, 10236, 10701, 14268, 15354, 20472, 21402, 23031, 24737, 28536, 30708, 32103, 34973, 42804, 46062, 49474, 61416, 64206, 69946, 74211, 85608, 92124, 98948, 104919, 128412, 139892, 148422, 184248, 197896, 209838, 222633, 256824, 279784, 296844, 314757, 419676, 445266, 593688, 629514, 667899, 839352, 890532, 944271, 1014217, 1259028, 1335798, 1781064, 1888542, 2028434, 2518056, 2671596, 3042651, 3777084, 4056868, 5343192, 6085302, 7554168, 8113736, 9127953, 12170604, 18255906, 24341208, 27383859, 36511812, 54767718, 73023624, 109535436, 219070872]

約数ペア:

[(1, 219070872), (2, 109535436), (3, 73023624), (4, 54767718), (6, 36511812), (8, 27383859), (9, 24341208), (12, 18255906), (18, 12170604), (24, 9127953), (27, 8113736), (29, 7554168), (36, 6085302), (41, 5343192), (54, 4056868), (58, 3777084), (72, 3042651), (82, 2671596), (87, 2518056), (108, 2028434), (116, 1888542), (123, 1781064), (164, 1335798), (174, 1259028), (216, 1014217), (232, 944271), (246, 890532), (261, 839352), (328, 667899), (348, 629514), (369, 593688), (492, 445266), (522, 419676), (696, 314757), (738, 296844), (783, 279784), (853, 256824), (984, 222633), (1044, 209838), (1107, 197896), (1189, 184248), (1476, 148422), (1566, 139892), (1706, 128412), (2088, 104919), (2214, 98948), (2378, 92124), (2559, 85608), (2952, 74211), (3132, 69946), (3412, 64206), (3567, 61416), (4428, 49474), (4756, 46062), (5118, 42804), (6264, 34973), (6824, 32103), (7134, 30708), (7677, 28536), (8856, 24737), (9512, 23031), (10236, 21402), (10701, 20472), (14268, 15354)]