202142358

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{30937}}^1$

素因数の和:30970

約数の個数: 48

約数和(自身を含む): 493770480

約数和(自身を除く): 291628122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 30937, 61874, 92811, 185622, 278433, 340307, 556866, 680614, 835299, 1020921, 1670598, 2041842, 3062763, 3743377, 6125526, 7486754, 9188289, 11230131, 18376578, 22460262, 33690393, 67380786, 101071179, 202142358]

約数ペア:

[(1, 202142358), (2, 101071179), (3, 67380786), (6, 33690393), (9, 22460262), (11, 18376578), (18, 11230131), (22, 9188289), (27, 7486754), (33, 6125526), (54, 3743377), (66, 3062763), (99, 2041842), (121, 1670598), (198, 1020921), (242, 835299), (297, 680614), (363, 556866), (594, 340307), (726, 278433), (1089, 185622), (2178, 92811), (3267, 61874), (6534, 30937)]