297003896

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39877}}^1$

素因数の和:39916

約数の個数: 48

約数和(自身を含む): 681913800

約数和(自身を除く): 384909904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 39877, 79754, 159508, 279139, 319016, 558278, 757663, 1116556, 1515326, 1953973, 2233112, 3030652, 3907946, 5303641, 6061304, 7815892, 10607282, 15631784, 21214564, 37125487, 42429128, 74250974, 148501948, 297003896]

約数ペア:

[(1, 297003896), (2, 148501948), (4, 74250974), (7, 42429128), (8, 37125487), (14, 21214564), (19, 15631784), (28, 10607282), (38, 7815892), (49, 6061304), (56, 5303641), (76, 3907946), (98, 3030652), (133, 2233112), (152, 1953973), (196, 1515326), (266, 1116556), (392, 757663), (532, 558278), (931, 319016), (1064, 279139), (1862, 159508), (3724, 79754), (7448, 39877)]