255155436

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{116191}}^1$

素因数の和:116262

約数の個数: 36

約数和(自身を含む): 655555264

約数和(自身を除く): 400399828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 116191, 232382, 348573, 464764, 697146, 1045719, 1394292, 2091438, 4182876, 7087651, 14175302, 21262953, 28350604, 42525906, 63788859, 85051812, 127577718, 255155436]

約数ペア:

[(1, 255155436), (2, 127577718), (3, 85051812), (4, 63788859), (6, 42525906), (9, 28350604), (12, 21262953), (18, 14175302), (36, 7087651), (61, 4182876), (122, 2091438), (183, 1394292), (244, 1045719), (366, 697146), (549, 464764), (732, 348573), (1098, 232382), (2196, 116191)]