209329776

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{18401}}^1$

素因数の和:18494

約数の個数: 60

約数和(自身を含む): 593280480

約数和(自身を除く): 383950704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 18401, 36802, 55203, 73604, 110406, 147208, 165609, 220812, 294416, 331218, 441624, 662436, 883248, 1324872, 1453679, 2649744, 2907358, 4361037, 5814716, 8722074, 11629432, 13083111, 17444148, 23258864, 26166222, 34888296, 52332444, 69776592, 104664888, 209329776]

約数ペア:

[(1, 209329776), (2, 104664888), (3, 69776592), (4, 52332444), (6, 34888296), (8, 26166222), (9, 23258864), (12, 17444148), (16, 13083111), (18, 11629432), (24, 8722074), (36, 5814716), (48, 4361037), (72, 2907358), (79, 2649744), (144, 1453679), (158, 1324872), (237, 883248), (316, 662436), (474, 441624), (632, 331218), (711, 294416), (948, 220812), (1264, 165609), (1422, 147208), (1896, 110406), (2844, 73604), (3792, 55203), (5688, 36802), (11376, 18401)]