203164304

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{8597}}^1$

素因数の和:8823

約数の個数: 40

約数和(自身を含む): 452048448

約数和(自身を除く): 248884144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 8597, 11816, 17194, 23632, 34388, 60179, 68776, 120358, 137552, 240716, 481432, 962864, 1813967, 3627934, 7255868, 12697769, 14511736, 25395538, 29023472, 50791076, 101582152, 203164304]

約数ペア:

[(1, 203164304), (2, 101582152), (4, 50791076), (7, 29023472), (8, 25395538), (14, 14511736), (16, 12697769), (28, 7255868), (56, 3627934), (112, 1813967), (211, 962864), (422, 481432), (844, 240716), (1477, 137552), (1688, 120358), (2954, 68776), (3376, 60179), (5908, 34388), (8597, 23632), (11816, 17194)]