208988544

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8123}}^1$

素因数の和:8207

約数の個数: 64

約数和(自身を含む): 563480640

約数和(自身を除く): 354492096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8123, 8576, 12864, 16246, 24369, 25728, 32492, 48738, 64984, 97476, 129968, 194952, 259936, 389904, 519872, 544241, 779808, 1039744, 1088482, 1559616, 1632723, 2176964, 3119232, 3265446, 4353928, 6530892, 8707856, 13061784, 17415712, 26123568, 34831424, 52247136, 69662848, 104494272, 208988544]

約数ペア:

[(1, 208988544), (2, 104494272), (3, 69662848), (4, 52247136), (6, 34831424), (8, 26123568), (12, 17415712), (16, 13061784), (24, 8707856), (32, 6530892), (48, 4353928), (64, 3265446), (67, 3119232), (96, 2176964), (128, 1632723), (134, 1559616), (192, 1088482), (201, 1039744), (268, 779808), (384, 544241), (402, 519872), (536, 389904), (804, 259936), (1072, 194952), (1608, 129968), (2144, 97476), (3216, 64984), (4288, 48738), (6432, 32492), (8123, 25728), (8576, 24369), (12864, 16246)]