229481118

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{881}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 515970000

約数和(自身を除く): 286488882

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 499, 522, 881, 998, 1497, 1762, 2643, 2994, 4491, 5286, 7929, 8982, 14471, 15858, 25549, 28942, 43413, 51098, 76647, 86826, 130239, 153294, 229941, 260478, 439619, 459882, 879238, 1318857, 2637714, 3956571, 7913142, 12748951, 25497902, 38246853, 76493706, 114740559, 229481118]

約数ペア:

[(1, 229481118), (2, 114740559), (3, 76493706), (6, 38246853), (9, 25497902), (18, 12748951), (29, 7913142), (58, 3956571), (87, 2637714), (174, 1318857), (261, 879238), (499, 459882), (522, 439619), (881, 260478), (998, 229941), (1497, 153294), (1762, 130239), (2643, 86826), (2994, 76647), (4491, 51098), (5286, 43413), (7929, 28942), (8982, 25549), (14471, 15858)]