213856553712

素因数分解:

$2^4\times 3^1\times {\mathrm{4455344869}}^1$

素因数の和:4455344880

約数の個数: 20

約数和(自身を含む): 552462763880

約数和(自身を除く): 338606210168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4455344869, 8910689738, 13366034607, 17821379476, 26732069214, 35642758952, 53464138428, 71285517904, 106928276856, 213856553712]

約数ペア:

[(1, 213856553712), (2, 106928276856), (3, 71285517904), (4, 53464138428), (6, 35642758952), (8, 26732069214), (12, 17821379476), (16, 13366034607), (24, 8910689738), (48, 4455344869)]