266258496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{198109}}^1$

素因数の和:198131

約数の個数: 56

約数和(自身を含む): 805119040

約数和(自身を除く): 538860544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 198109, 396218, 594327, 792436, 1188654, 1386763, 1584872, 2377308, 2773526, 3169744, 4160289, 4754616, 5547052, 6339488, 8320578, 9509232, 11094104, 12678976, 16641156, 19018464, 22188208, 33282312, 38036928, 44376416, 66564624, 88752832, 133129248, 266258496]

約数ペア:

[(1, 266258496), (2, 133129248), (3, 88752832), (4, 66564624), (6, 44376416), (7, 38036928), (8, 33282312), (12, 22188208), (14, 19018464), (16, 16641156), (21, 12678976), (24, 11094104), (28, 9509232), (32, 8320578), (42, 6339488), (48, 5547052), (56, 4754616), (64, 4160289), (84, 3169744), (96, 2773526), (112, 2377308), (168, 1584872), (192, 1386763), (224, 1188654), (336, 792436), (448, 594327), (672, 396218), (1344, 198109)]