201437264

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43867}}^1$

素因数の和:43923

約数の個数: 40

約数和(自身を含む): 456929088

約数和(自身を除く): 255491824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 43867, 87734, 175468, 307069, 350936, 614138, 701872, 1228276, 1798547, 2456552, 3597094, 4913104, 7194188, 12589829, 14388376, 25179658, 28776752, 50359316, 100718632, 201437264]

約数ペア:

[(1, 201437264), (2, 100718632), (4, 50359316), (7, 28776752), (8, 25179658), (14, 14388376), (16, 12589829), (28, 7194188), (41, 4913104), (56, 3597094), (82, 2456552), (112, 1798547), (164, 1228276), (287, 701872), (328, 614138), (574, 350936), (656, 307069), (1148, 175468), (2296, 87734), (4592, 43867)]