329201714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2081}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 545650560

約数和(自身を除く): 216448846

約数列:

[1, 2, 19, 23, 38, 46, 181, 362, 437, 874, 2081, 3439, 4162, 4163, 6878, 8326, 39539, 47863, 79078, 79097, 95726, 158194, 376661, 753322, 909397, 1818794, 7156559, 8663203, 14313118, 17326406, 164600857, 329201714]

約数ペア:

[(1, 329201714), (2, 164600857), (19, 17326406), (23, 14313118), (38, 8663203), (46, 7156559), (181, 1818794), (362, 909397), (437, 753322), (874, 376661), (2081, 158194), (3439, 95726), (4162, 79097), (4163, 79078), (6878, 47863), (8326, 39539)]