208032304326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12959}}^1\times {\mathrm{34747}}^1$

素因数の和:47729

約数の個数: 64

約数和(自身を含む): 518784860160

約数和(自身を除く): 310752555834

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 12959, 25918, 34747, 38877, 69494, 77754, 90713, 104241, 142549, 181426, 208482, 243229, 272139, 285098, 382217, 427647, 486458, 544278, 729687, 764434, 855294, 997843, 1146651, 1459374, 1995686, 2293302, 2675519, 2993529, 5351038, 5987058, 8026557, 16053114, 450286373, 900572746, 1350859119, 2701718238, 3152004611, 4953150103, 6304009222, 9456013833, 9906300206, 14859450309, 18912027666, 29718900618, 34672050721, 69344101442, 104016152163, 208032304326]

約数ペア:

[(1, 208032304326), (2, 104016152163), (3, 69344101442), (6, 34672050721), (7, 29718900618), (11, 18912027666), (14, 14859450309), (21, 9906300206), (22, 9456013833), (33, 6304009222), (42, 4953150103), (66, 3152004611), (77, 2701718238), (154, 1350859119), (231, 900572746), (462, 450286373), (12959, 16053114), (25918, 8026557), (34747, 5987058), (38877, 5351038), (69494, 2993529), (77754, 2675519), (90713, 2293302), (104241, 1995686), (142549, 1459374), (181426, 1146651), (208482, 997843), (243229, 855294), (272139, 764434), (285098, 729687), (382217, 544278), (427647, 486458)]