204973236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{437977}}^1$

素因数の和:438000

約数の個数: 36

約数和(自身を含む): 557983972

約数和(自身を除く): 353010736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 437977, 875954, 1313931, 1751908, 2627862, 3941793, 5255724, 5693701, 7883586, 11387402, 15767172, 17081103, 22774804, 34162206, 51243309, 68324412, 102486618, 204973236]

約数ペア:

[(1, 204973236), (2, 102486618), (3, 68324412), (4, 51243309), (6, 34162206), (9, 22774804), (12, 17081103), (13, 15767172), (18, 11387402), (26, 7883586), (36, 5693701), (39, 5255724), (52, 3941793), (78, 2627862), (117, 1751908), (156, 1313931), (234, 875954), (468, 437977)]