189862352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1423}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 381404160

約数和(自身を除く): 191541808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 1076, 1423, 2152, 2846, 4304, 5692, 8339, 11384, 16678, 22768, 33356, 44113, 66712, 88226, 133424, 176452, 352904, 382787, 705808, 765574, 1531148, 3062296, 6124592, 11866397, 23732794, 47465588, 94931176, 189862352]

約数ペア:

[(1, 189862352), (2, 94931176), (4, 47465588), (8, 23732794), (16, 11866397), (31, 6124592), (62, 3062296), (124, 1531148), (248, 765574), (269, 705808), (496, 382787), (538, 352904), (1076, 176452), (1423, 133424), (2152, 88226), (2846, 66712), (4304, 44113), (5692, 33356), (8339, 22768), (11384, 16678)]