213979872

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{11549}}^1$

素因数の和:11755

約数の個数: 48

約数和(自身を含む): 564656400

約数和(自身を除く): 350676528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 11549, 18528, 23098, 34647, 46196, 69294, 92392, 138588, 184784, 277176, 369568, 554352, 1108704, 2228957, 4457914, 6686871, 8915828, 13373742, 17831656, 26747484, 35663312, 53494968, 71326624, 106989936, 213979872]

約数ペア:

[(1, 213979872), (2, 106989936), (3, 71326624), (4, 53494968), (6, 35663312), (8, 26747484), (12, 17831656), (16, 13373742), (24, 8915828), (32, 6686871), (48, 4457914), (96, 2228957), (193, 1108704), (386, 554352), (579, 369568), (772, 277176), (1158, 184784), (1544, 138588), (2316, 92392), (3088, 69294), (4632, 46196), (6176, 34647), (9264, 23098), (11549, 18528)]