230719636

素因数分解:

$2^2\times 7^3\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 473200000

約数和(自身を除く): 242480364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 343, 499, 674, 686, 998, 1348, 1372, 1996, 2359, 3493, 4718, 6986, 9436, 13972, 16513, 24451, 33026, 48902, 66052, 97804, 115591, 168163, 171157, 231182, 336326, 342314, 462364, 672652, 684628, 1177141, 2354282, 4708564, 8239987, 16479974, 32959948, 57679909, 115359818, 230719636]

約数ペア:

[(1, 230719636), (2, 115359818), (4, 57679909), (7, 32959948), (14, 16479974), (28, 8239987), (49, 4708564), (98, 2354282), (196, 1177141), (337, 684628), (343, 672652), (499, 462364), (674, 342314), (686, 336326), (998, 231182), (1348, 171157), (1372, 168163), (1996, 115591), (2359, 97804), (3493, 66052), (4718, 48902), (6986, 33026), (9436, 24451), (13972, 16513)]