201826012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^2$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 375081840

約数和(自身を除く): 173255828

約数列:

[1, 2, 4, 23, 46, 89, 92, 157, 178, 314, 356, 628, 2047, 3611, 4094, 7222, 8188, 13973, 14444, 24649, 27946, 49298, 55892, 98596, 321379, 566927, 642758, 1133854, 1285516, 2193761, 2267708, 4387522, 8775044, 50456503, 100913006, 201826012]

約数ペア:

[(1, 201826012), (2, 100913006), (4, 50456503), (23, 8775044), (46, 4387522), (89, 2267708), (92, 2193761), (157, 1285516), (178, 1133854), (314, 642758), (356, 566927), (628, 321379), (2047, 98596), (3611, 55892), (4094, 49298), (7222, 27946), (8188, 24649), (13973, 14444)]