205657489994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2352899}}^1$

素因数の和:2353078

約数の個数: 32

約数和(自身を含む): 350676216000

約数和(自身を除く): 145018726006

約数列:

[1, 2, 11, 22, 29, 58, 137, 274, 319, 638, 1507, 3014, 3973, 7946, 43703, 87406, 2352899, 4705798, 25881889, 51763778, 68234071, 136468142, 322347163, 644694326, 750574781, 1501149562, 3545818793, 7091637586, 9348067727, 18696135454, 102828744997, 205657489994]

約数ペア:

[(1, 205657489994), (2, 102828744997), (11, 18696135454), (22, 9348067727), (29, 7091637586), (58, 3545818793), (137, 1501149562), (274, 750574781), (319, 644694326), (638, 322347163), (1507, 136468142), (3014, 68234071), (3973, 51763778), (7946, 25881889), (43703, 4705798), (87406, 2352899)]