188813256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 494363520

約数和(自身を除く): 305550264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 401, 552, 802, 853, 1203, 1604, 1706, 2406, 2559, 3208, 3412, 4812, 5118, 6824, 9223, 9624, 10236, 18446, 19619, 20472, 27669, 36892, 39238, 55338, 58857, 73784, 78476, 110676, 117714, 156952, 221352, 235428, 342053, 470856, 684106, 1026159, 1368212, 2052318, 2736424, 4104636, 7867219, 8209272, 15734438, 23601657, 31468876, 47203314, 62937752, 94406628, 188813256]

約数ペア:

[(1, 188813256), (2, 94406628), (3, 62937752), (4, 47203314), (6, 31468876), (8, 23601657), (12, 15734438), (23, 8209272), (24, 7867219), (46, 4104636), (69, 2736424), (92, 2052318), (138, 1368212), (184, 1026159), (276, 684106), (401, 470856), (552, 342053), (802, 235428), (853, 221352), (1203, 156952), (1604, 117714), (1706, 110676), (2406, 78476), (2559, 73784), (3208, 58857), (3412, 55338), (4812, 39238), (5118, 36892), (6824, 27669), (9223, 20472), (9624, 19619), (10236, 18446)]