239216904

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{31051}}^1$

素因数の和:31170

約数の個数: 48

約数和(自身を含む): 653955120

約数和(自身を除く): 414738216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 31051, 62102, 93153, 124204, 186306, 248408, 279459, 372612, 558918, 745224, 1117836, 2235672, 3322457, 6644914, 9967371, 13289828, 19934742, 26579656, 29902113, 39869484, 59804226, 79738968, 119608452, 239216904]

約数ペア:

[(1, 239216904), (2, 119608452), (3, 79738968), (4, 59804226), (6, 39869484), (8, 29902113), (9, 26579656), (12, 19934742), (18, 13289828), (24, 9967371), (36, 6644914), (72, 3322457), (107, 2235672), (214, 1117836), (321, 745224), (428, 558918), (642, 372612), (856, 279459), (963, 248408), (1284, 186306), (1926, 124204), (2568, 93153), (3852, 62102), (7704, 31051)]