211273644

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 500584448

約数和(自身を除く): 289310804

約数列:

[1, 2, 3, 4, 6, 12, 127, 157, 254, 314, 381, 471, 508, 628, 762, 883, 942, 1524, 1766, 1884, 2649, 3532, 5298, 10596, 19939, 39878, 59817, 79756, 112141, 119634, 138631, 224282, 239268, 277262, 336423, 415893, 448564, 554524, 672846, 831786, 1345692, 1663572, 17606137, 35212274, 52818411, 70424548, 105636822, 211273644]

約数ペア:

[(1, 211273644), (2, 105636822), (3, 70424548), (4, 52818411), (6, 35212274), (12, 17606137), (127, 1663572), (157, 1345692), (254, 831786), (314, 672846), (381, 554524), (471, 448564), (508, 415893), (628, 336423), (762, 277262), (883, 239268), (942, 224282), (1524, 138631), (1766, 119634), (1884, 112141), (2649, 79756), (3532, 59817), (5298, 39878), (10596, 19939)]