218186208

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{2677}}^1$

素因数の和:2976

約数の個数: 72

約数和(自身を含む): 622892088

約数和(自身を除く): 404705880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 2264, 2547, 2677, 3396, 4528, 5094, 5354, 6792, 8031, 9056, 10188, 10708, 13584, 16062, 20376, 21416, 24093, 27168, 32124, 40752, 42832, 48186, 64248, 81504, 85664, 96372, 128496, 192744, 256992, 385488, 757591, 770976, 1515182, 2272773, 3030364, 4545546, 6060728, 6818319, 9091092, 12121456, 13636638, 18182184, 24242912, 27273276, 36364368, 54546552, 72728736, 109093104, 218186208]

約数ペア:

[(1, 218186208), (2, 109093104), (3, 72728736), (4, 54546552), (6, 36364368), (8, 27273276), (9, 24242912), (12, 18182184), (16, 13636638), (18, 12121456), (24, 9091092), (32, 6818319), (36, 6060728), (48, 4545546), (72, 3030364), (96, 2272773), (144, 1515182), (283, 770976), (288, 757591), (566, 385488), (849, 256992), (1132, 192744), (1698, 128496), (2264, 96372), (2547, 85664), (2677, 81504), (3396, 64248), (4528, 48186), (5094, 42832), (5354, 40752), (6792, 32124), (8031, 27168), (9056, 24093), (10188, 21416), (10708, 20376), (13584, 16062)]