299597508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{396293}}^1$

素因数の和:396313

約数の個数: 48

約数和(自身を含む): 887698560

約数和(自身を除く): 588101052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 396293, 792586, 1188879, 1585172, 2377758, 2774051, 3566637, 4755516, 5548102, 7133274, 8322153, 10699911, 11096204, 14266548, 16644306, 21399822, 24966459, 33288612, 42799644, 49932918, 74899377, 99865836, 149798754, 299597508]

約数ペア:

[(1, 299597508), (2, 149798754), (3, 99865836), (4, 74899377), (6, 49932918), (7, 42799644), (9, 33288612), (12, 24966459), (14, 21399822), (18, 16644306), (21, 14266548), (27, 11096204), (28, 10699911), (36, 8322153), (42, 7133274), (54, 5548102), (63, 4755516), (84, 3566637), (108, 2774051), (126, 2377758), (189, 1585172), (252, 1188879), (378, 792586), (756, 396293)]