188875312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{380797}}^1$

素因数の和:380836

約数の個数: 20

約数和(自身を含む): 377751616

約数和(自身を除く): 188876304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 380797, 761594, 1523188, 3046376, 6092752, 11804707, 23609414, 47218828, 94437656, 188875312]

約数ペア:

[(1, 188875312), (2, 94437656), (4, 47218828), (8, 23609414), (16, 11804707), (31, 6092752), (62, 3046376), (124, 1523188), (248, 761594), (496, 380797)]