208017264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47623}}^1$

素因数の和:47654

約数の個数: 80

約数和(自身を含む): 661402112

約数和(自身を除く): 453384848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 47623, 95246, 142869, 190492, 285738, 333361, 380984, 571476, 619099, 666722, 761968, 1000083, 1142952, 1238198, 1333444, 1857297, 2000166, 2285904, 2476396, 2666888, 3714594, 4000332, 4333693, 4952792, 5333776, 7429188, 8000664, 8667386, 9905584, 13001079, 14858376, 16001328, 17334772, 26002158, 29716752, 34669544, 52004316, 69339088, 104008632, 208017264]

約数ペア:

[(1, 208017264), (2, 104008632), (3, 69339088), (4, 52004316), (6, 34669544), (7, 29716752), (8, 26002158), (12, 17334772), (13, 16001328), (14, 14858376), (16, 13001079), (21, 9905584), (24, 8667386), (26, 8000664), (28, 7429188), (39, 5333776), (42, 4952792), (48, 4333693), (52, 4000332), (56, 3714594), (78, 2666888), (84, 2476396), (91, 2285904), (104, 2000166), (112, 1857297), (156, 1333444), (168, 1238198), (182, 1142952), (208, 1000083), (273, 761968), (312, 666722), (336, 619099), (364, 571476), (546, 380984), (624, 333361), (728, 285738), (1092, 190492), (1456, 142869), (2184, 95246), (4368, 47623)]