254222708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{929}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 468290340

約数和(自身を除く): 214067632

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 929, 1591, 1849, 1858, 3182, 3698, 3716, 6364, 7396, 34373, 39947, 68413, 68746, 79894, 136826, 137492, 159788, 273652, 1478039, 1717721, 2956078, 3435442, 5912156, 6870884, 63555677, 127111354, 254222708]

約数ペア:

[(1, 254222708), (2, 127111354), (4, 63555677), (37, 6870884), (43, 5912156), (74, 3435442), (86, 2956078), (148, 1717721), (172, 1478039), (929, 273652), (1591, 159788), (1849, 137492), (1858, 136826), (3182, 79894), (3698, 68746), (3716, 68413), (6364, 39947), (7396, 34373)]