198936304

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9923}}^1$

素因数の和:10117

約数の個数: 40

約数和(自身を含む): 443007360

約数和(自身を除く): 244071056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 9923, 10024, 19846, 20048, 39692, 69461, 79384, 138922, 158768, 277844, 555688, 1111376, 1776217, 3552434, 7104868, 12433519, 14209736, 24867038, 28419472, 49734076, 99468152, 198936304]

約数ペア:

[(1, 198936304), (2, 99468152), (4, 49734076), (7, 28419472), (8, 24867038), (14, 14209736), (16, 12433519), (28, 7104868), (56, 3552434), (112, 1776217), (179, 1111376), (358, 555688), (716, 277844), (1253, 158768), (1432, 138922), (2506, 79384), (2864, 69461), (5012, 39692), (9923, 20048), (10024, 19846)]