214950916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{15473}}^1$

素因数の和:15651

約数の個数: 24

約数和(自身を含む): 395144064

約数和(自身を除く): 180193148

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 3473, 6946, 13892, 15473, 30946, 61892, 355879, 711758, 1423516, 2336423, 4672846, 9345692, 53737729, 107475458, 214950916]

約数ペア:

[(1, 214950916), (2, 107475458), (4, 53737729), (23, 9345692), (46, 4672846), (92, 2336423), (151, 1423516), (302, 711758), (604, 355879), (3473, 61892), (6946, 30946), (13892, 15473)]