202126256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1229}}^1$

素因数の和:1797

約数の個数: 40

約数和(自身を含む): 413329200

約数和(自身を除く): 211202944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 541, 1082, 1229, 2164, 2458, 4328, 4916, 8656, 9832, 10279, 19664, 20558, 23351, 41116, 46702, 82232, 93404, 164464, 186808, 373616, 664889, 1329778, 2659556, 5319112, 10638224, 12632891, 25265782, 50531564, 101063128, 202126256]

約数ペア:

[(1, 202126256), (2, 101063128), (4, 50531564), (8, 25265782), (16, 12632891), (19, 10638224), (38, 5319112), (76, 2659556), (152, 1329778), (304, 664889), (541, 373616), (1082, 186808), (1229, 164464), (2164, 93404), (2458, 82232), (4328, 46702), (4916, 41116), (8656, 23351), (9832, 20558), (10279, 19664)]