209944704

素因数分解:

$2^7\times 3^1\times {\mathrm{546731}}^1$

素因数の和:546748

約数の個数: 32

約数和(自身を含む): 557666640

約数和(自身を除く): 347721936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 546731, 1093462, 1640193, 2186924, 3280386, 4373848, 6560772, 8747696, 13121544, 17495392, 26243088, 34990784, 52486176, 69981568, 104972352, 209944704]

約数ペア:

[(1, 209944704), (2, 104972352), (3, 69981568), (4, 52486176), (6, 34990784), (8, 26243088), (12, 17495392), (16, 13121544), (24, 8747696), (32, 6560772), (48, 4373848), (64, 3280386), (96, 2186924), (128, 1640193), (192, 1093462), (384, 546731)]