212446968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 550732800

約数和(自身を除く): 338285832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 283, 372, 566, 744, 849, 1009, 1132, 1698, 2018, 2264, 3027, 3396, 4036, 6054, 6792, 8072, 8773, 12108, 17546, 24216, 26319, 31279, 35092, 52638, 62558, 70184, 93837, 105276, 125116, 187674, 210552, 250232, 285547, 375348, 571094, 750696, 856641, 1142188, 1713282, 2284376, 3426564, 6853128, 8851957, 17703914, 26555871, 35407828, 53111742, 70815656, 106223484, 212446968]

約数ペア:

[(1, 212446968), (2, 106223484), (3, 70815656), (4, 53111742), (6, 35407828), (8, 26555871), (12, 17703914), (24, 8851957), (31, 6853128), (62, 3426564), (93, 2284376), (124, 1713282), (186, 1142188), (248, 856641), (283, 750696), (372, 571094), (566, 375348), (744, 285547), (849, 250232), (1009, 210552), (1132, 187674), (1698, 125116), (2018, 105276), (2264, 93837), (3027, 70184), (3396, 62558), (4036, 52638), (6054, 35092), (6792, 31279), (8072, 26319), (8773, 24216), (12108, 17546)]