207975482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38273}}^1$

素因数の和:38318

約数の個数: 32

約数和(自身を含む): 385801920

約数和(自身を除く): 177826438

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 38273, 76546, 421003, 497549, 727187, 842006, 995098, 1454374, 5473039, 7999057, 9453431, 10946078, 15998114, 18906862, 103987741, 207975482]

約数ペア:

[(1, 207975482), (2, 103987741), (11, 18906862), (13, 15998114), (19, 10946078), (22, 9453431), (26, 7999057), (38, 5473039), (143, 1454374), (209, 995098), (247, 842006), (286, 727187), (418, 497549), (494, 421003), (2717, 76546), (5434, 38273)]