214326400

素因数分解:

$2^7\times 5^2\times {\mathrm{66977}}^1$

素因数の和:67001

約数の個数: 48

約数和(自身を含む): 529461090

約数和(自身を除く): 315134690

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 66977, 133954, 267908, 334885, 535816, 669770, 1071632, 1339540, 1674425, 2143264, 2679080, 3348850, 4286528, 5358160, 6697700, 8573056, 10716320, 13395400, 21432640, 26790800, 42865280, 53581600, 107163200, 214326400]

約数ペア:

[(1, 214326400), (2, 107163200), (4, 53581600), (5, 42865280), (8, 26790800), (10, 21432640), (16, 13395400), (20, 10716320), (25, 8573056), (32, 6697700), (40, 5358160), (50, 4286528), (64, 3348850), (80, 2679080), (100, 2143264), (128, 1674425), (160, 1339540), (200, 1071632), (320, 669770), (400, 535816), (640, 334885), (800, 267908), (1600, 133954), (3200, 66977)]