102000388

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{23203}}^1$

素因数の和:23371

約数の個数: 24

約数和(自身を含む): 205308992

約数和(自身を除く): 103308604

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 23203, 46406, 92812, 162421, 324842, 649684, 3642871, 7285742, 14571484, 25500097, 51000194, 102000388]

約数ペア:

[(1, 102000388), (2, 51000194), (4, 25500097), (7, 14571484), (14, 7285742), (28, 3642871), (157, 649684), (314, 324842), (628, 162421), (1099, 92812), (2198, 46406), (4396, 23203)]