216424512

素因数分解:

$2^6\times 3^2\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1356

約数の個数: 84

約数和(自身を含む): 622552476

約数和(自身を除く): 406127964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 401, 576, 802, 937, 1203, 1604, 1874, 2406, 2811, 3208, 3609, 3748, 4812, 5622, 6416, 7218, 7496, 8433, 9624, 11244, 12832, 14436, 14992, 16866, 19248, 22488, 25664, 28872, 29984, 33732, 38496, 44976, 57744, 59968, 67464, 76992, 89952, 115488, 134928, 179904, 230976, 269856, 375737, 539712, 751474, 1127211, 1502948, 2254422, 3005896, 3381633, 4508844, 6011792, 6763266, 9017688, 12023584, 13526532, 18035376, 24047168, 27053064, 36070752, 54106128, 72141504, 108212256, 216424512]

約数ペア:

[(1, 216424512), (2, 108212256), (3, 72141504), (4, 54106128), (6, 36070752), (8, 27053064), (9, 24047168), (12, 18035376), (16, 13526532), (18, 12023584), (24, 9017688), (32, 6763266), (36, 6011792), (48, 4508844), (64, 3381633), (72, 3005896), (96, 2254422), (144, 1502948), (192, 1127211), (288, 751474), (401, 539712), (576, 375737), (802, 269856), (937, 230976), (1203, 179904), (1604, 134928), (1874, 115488), (2406, 89952), (2811, 76992), (3208, 67464), (3609, 59968), (3748, 57744), (4812, 44976), (5622, 38496), (6416, 33732), (7218, 29984), (7496, 28872), (8433, 25664), (9624, 22488), (11244, 19248), (12832, 16866), (14436, 14992)]