200922618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{111997}}^1$

素因数の和:112038

約数の個数: 32

約数和(自身を含む): 451575936

約数和(自身を除く): 250653318

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 111997, 223994, 335991, 671982, 1455961, 2575931, 2911922, 4367883, 5151862, 7727793, 8735766, 15455586, 33487103, 66974206, 100461309, 200922618]

約数ペア:

[(1, 200922618), (2, 100461309), (3, 66974206), (6, 33487103), (13, 15455586), (23, 8735766), (26, 7727793), (39, 5151862), (46, 4367883), (69, 2911922), (78, 2575931), (138, 1455961), (299, 671982), (598, 335991), (897, 223994), (1794, 111997)]