211667808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200443}}^1$

素因数の和:200467

約数の個数: 48

約数和(自身を含む): 606142656

約数和(自身を除く): 394474848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 200443, 400886, 601329, 801772, 1202658, 1603544, 2204873, 2405316, 3207088, 4409746, 4810632, 6414176, 6614619, 8819492, 9621264, 13229238, 17638984, 19242528, 26458476, 35277968, 52916952, 70555936, 105833904, 211667808]

約数ペア:

[(1, 211667808), (2, 105833904), (3, 70555936), (4, 52916952), (6, 35277968), (8, 26458476), (11, 19242528), (12, 17638984), (16, 13229238), (22, 9621264), (24, 8819492), (32, 6614619), (33, 6414176), (44, 4810632), (48, 4409746), (66, 3207088), (88, 2405316), (96, 2204873), (132, 1603544), (176, 1202658), (264, 801772), (352, 601329), (528, 400886), (1056, 200443)]