195201664

素因数分解:

$2^7\times 7^1\times {\mathrm{217859}}^1$

素因数の和:217880

約数の個数: 32

約数和(自身を含む): 444434400

約数和(自身を除く): 249232736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 217859, 435718, 871436, 1525013, 1742872, 3050026, 3485744, 6100052, 6971488, 12200104, 13942976, 24400208, 27885952, 48800416, 97600832, 195201664]

約数ペア:

[(1, 195201664), (2, 97600832), (4, 48800416), (7, 27885952), (8, 24400208), (14, 13942976), (16, 12200104), (28, 6971488), (32, 6100052), (56, 3485744), (64, 3050026), (112, 1742872), (128, 1525013), (224, 871436), (448, 435718), (896, 217859)]