201394928

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15913}}^1$

素因数の和:16041

約数の個数: 40

約数和(自身を含む): 449920608

約数和(自身を除く): 248525680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 15913, 31826, 63652, 111391, 127304, 222782, 254608, 445564, 891128, 1782256, 1798169, 3596338, 7192676, 12587183, 14385352, 25174366, 28770704, 50348732, 100697464, 201394928]

約数ペア:

[(1, 201394928), (2, 100697464), (4, 50348732), (7, 28770704), (8, 25174366), (14, 14385352), (16, 12587183), (28, 7192676), (56, 3596338), (112, 1798169), (113, 1782256), (226, 891128), (452, 445564), (791, 254608), (904, 222782), (1582, 127304), (1808, 111391), (3164, 63652), (6328, 31826), (12656, 15913)]