216443904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{70457}}^1$

素因数の和:70480

約数の個数: 44

約数和(自身を含む): 576910104

約数和(自身を除く): 360466200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 70457, 140914, 211371, 281828, 422742, 563656, 845484, 1127312, 1690968, 2254624, 3381936, 4509248, 6763872, 9018496, 13527744, 18036992, 27055488, 36073984, 54110976, 72147968, 108221952, 216443904]

約数ペア:

[(1, 216443904), (2, 108221952), (3, 72147968), (4, 54110976), (6, 36073984), (8, 27055488), (12, 18036992), (16, 13527744), (24, 9018496), (32, 6763872), (48, 4509248), (64, 3381936), (96, 2254624), (128, 1690968), (192, 1127312), (256, 845484), (384, 563656), (512, 422742), (768, 281828), (1024, 211371), (1536, 140914), (3072, 70457)]