268007208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9787}}^1$

素因数の和:9966

約数の個数: 64

約数和(自身を含む): 770511360

約数和(自身を除く): 502504152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 9787, 13692, 19574, 27384, 29361, 39148, 58722, 68509, 78296, 117444, 137018, 205527, 234888, 274036, 411054, 548072, 822108, 1595281, 1644216, 3190562, 4785843, 6381124, 9571686, 11166967, 12762248, 19143372, 22333934, 33500901, 38286744, 44667868, 67001802, 89335736, 134003604, 268007208]

約数ペア:

[(1, 268007208), (2, 134003604), (3, 89335736), (4, 67001802), (6, 44667868), (7, 38286744), (8, 33500901), (12, 22333934), (14, 19143372), (21, 12762248), (24, 11166967), (28, 9571686), (42, 6381124), (56, 4785843), (84, 3190562), (163, 1644216), (168, 1595281), (326, 822108), (489, 548072), (652, 411054), (978, 274036), (1141, 234888), (1304, 205527), (1956, 137018), (2282, 117444), (3423, 78296), (3912, 68509), (4564, 58722), (6846, 39148), (9128, 29361), (9787, 27384), (13692, 19574)]