201222752

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{153371}}^1$

素因数の和:153422

約数の個数: 24

約数和(自身を含む): 405822312

約数和(自身を除く): 204599560

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 153371, 306742, 613484, 1226968, 2453936, 4907872, 6288211, 12576422, 25152844, 50305688, 100611376, 201222752]

約数ペア:

[(1, 201222752), (2, 100611376), (4, 50305688), (8, 25152844), (16, 12576422), (32, 6288211), (41, 4907872), (82, 2453936), (164, 1226968), (328, 613484), (656, 306742), (1312, 153371)]