202328244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4507}}^1$

素因数の和:4589

約数の個数: 72

約数和(自身を含む): 541500960

約数和(自身を除く): 339172716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4507, 4988, 7482, 9014, 11223, 13521, 14964, 18028, 22446, 27042, 40563, 44892, 54084, 81126, 130703, 162252, 193801, 261406, 387602, 392109, 522812, 581403, 775204, 784218, 1162806, 1176327, 1568436, 1744209, 2325612, 2352654, 3488418, 4705308, 5620229, 6976836, 11240458, 16860687, 22480916, 33721374, 50582061, 67442748, 101164122, 202328244]

約数ペア:

[(1, 202328244), (2, 101164122), (3, 67442748), (4, 50582061), (6, 33721374), (9, 22480916), (12, 16860687), (18, 11240458), (29, 6976836), (36, 5620229), (43, 4705308), (58, 3488418), (86, 2352654), (87, 2325612), (116, 1744209), (129, 1568436), (172, 1176327), (174, 1162806), (258, 784218), (261, 775204), (348, 581403), (387, 522812), (516, 392109), (522, 387602), (774, 261406), (1044, 193801), (1247, 162252), (1548, 130703), (2494, 81126), (3741, 54084), (4507, 44892), (4988, 40563), (7482, 27042), (9014, 22446), (11223, 18028), (13521, 14964)]