208839448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{11701}}^1$

素因数の和:11827

約数の個数: 32

約数和(自身を含む): 412846560

約数和(自身を除く): 204007112

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2231, 4462, 8924, 11701, 17848, 23402, 46804, 93608, 269123, 538246, 1076492, 1134997, 2152984, 2269994, 4539988, 9079976, 26104931, 52209862, 104419724, 208839448]

約数ペア:

[(1, 208839448), (2, 104419724), (4, 52209862), (8, 26104931), (23, 9079976), (46, 4539988), (92, 2269994), (97, 2152984), (184, 1134997), (194, 1076492), (388, 538246), (776, 269123), (2231, 93608), (4462, 46804), (8924, 23402), (11701, 17848)]