201435970

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{158611}}^1$

素因数の和:158745

約数の個数: 16

約数和(自身を含む): 365442048

約数和(自身を除く): 164006078

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 158611, 317222, 793055, 1586110, 20143597, 40287194, 100717985, 201435970]

約数ペア:

[(1, 201435970), (2, 100717985), (5, 40287194), (10, 20143597), (127, 1586110), (254, 793055), (635, 317222), (1270, 158611)]