230025952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17837}}^1$

素因数の和:17891

約数の個数: 48

約数和(自身を含む): 503459712

約数和(自身を除く): 273433760

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 17837, 35674, 71348, 142696, 231881, 285392, 463762, 552947, 570784, 927524, 1105894, 1855048, 2211788, 3710096, 4423576, 7188311, 7420192, 8847152, 14376622, 17694304, 28753244, 57506488, 115012976, 230025952]

約数ペア:

[(1, 230025952), (2, 115012976), (4, 57506488), (8, 28753244), (13, 17694304), (16, 14376622), (26, 8847152), (31, 7420192), (32, 7188311), (52, 4423576), (62, 3710096), (104, 2211788), (124, 1855048), (208, 1105894), (248, 927524), (403, 570784), (416, 552947), (496, 463762), (806, 285392), (992, 231881), (1612, 142696), (3224, 71348), (6448, 35674), (12896, 17837)]