190075468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227363}}^1$

素因数の和:227397

約数の個数: 24

約数和(自身を含む): 381971520

約数和(自身を除く): 191896052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 227363, 454726, 909452, 2500993, 4319897, 5001986, 8639794, 10003972, 17279588, 47518867, 95037734, 190075468]

約数ペア:

[(1, 190075468), (2, 95037734), (4, 47518867), (11, 17279588), (19, 10003972), (22, 8639794), (38, 5001986), (44, 4319897), (76, 2500993), (209, 909452), (418, 454726), (836, 227363)]