208096257717

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1\times {\mathrm{5233}}^1$

素因数の和:11490

約数の個数: 48

約数和(自身を含む): 323884274688

約数和(自身を除く): 115788016971

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 5233, 6197, 6417, 15699, 18591, 47097, 55773, 120359, 142531, 162223, 192107, 361077, 427593, 486669, 576321, 1083231, 1282779, 1460007, 1728963, 3731129, 4418461, 11193387, 13255383, 32428901, 33580161, 39766149, 97286703, 291860109, 745864723, 1005295931, 2237594169, 3015887793, 6712782507, 9047663379, 23121806413, 69365419239, 208096257717]

約数ペア:

[(1, 208096257717), (3, 69365419239), (9, 23121806413), (23, 9047663379), (31, 6712782507), (69, 3015887793), (93, 2237594169), (207, 1005295931), (279, 745864723), (713, 291860109), (2139, 97286703), (5233, 39766149), (6197, 33580161), (6417, 32428901), (15699, 13255383), (18591, 11193387), (47097, 4418461), (55773, 3731129), (120359, 1728963), (142531, 1460007), (162223, 1282779), (192107, 1083231), (361077, 576321), (427593, 486669)]