196251288

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{19993}}^1$

素因数の和:20411

約数の個数: 32

約数和(自身を含む): 491852400

約数和(自身を除く): 295601112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 19993, 39986, 59979, 79972, 119958, 159944, 239916, 479832, 8177137, 16354274, 24531411, 32708548, 49062822, 65417096, 98125644, 196251288]

約数ペア:

[(1, 196251288), (2, 98125644), (3, 65417096), (4, 49062822), (6, 32708548), (8, 24531411), (12, 16354274), (24, 8177137), (409, 479832), (818, 239916), (1227, 159944), (1636, 119958), (2454, 79972), (3272, 59979), (4908, 39986), (9816, 19993)]