199936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 441504

約数和(自身を除く): 241568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2272, 2816, 3124, 4544, 6248, 9088, 12496, 18176, 24992, 49984, 99968, 199936]

約数ペア:

[(1, 199936), (2, 99968), (4, 49984), (8, 24992), (11, 18176), (16, 12496), (22, 9088), (32, 6248), (44, 4544), (64, 3124), (71, 2816), (88, 2272), (128, 1562), (142, 1408), (176, 1136), (256, 781), (284, 704), (352, 568)]