201172798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 339530400

約数和(自身を除く): 138357602

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 1853, 2071, 2857, 3706, 4142, 5714, 35207, 48569, 54283, 70414, 97138, 108566, 311413, 622826, 922811, 1845622, 5294021, 5916847, 10588042, 11833694, 100586399, 201172798]

約数ペア:

[(1, 201172798), (2, 100586399), (17, 11833694), (19, 10588042), (34, 5916847), (38, 5294021), (109, 1845622), (218, 922811), (323, 622826), (646, 311413), (1853, 108566), (2071, 97138), (2857, 70414), (3706, 54283), (4142, 48569), (5714, 35207)]