189240376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30841}}^1$

素因数の和:30919

約数の個数: 32

約数和(自身を含む): 388609200

約数和(自身を除く): 199368824

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 30841, 61682, 123364, 246728, 400933, 801866, 1603732, 1819619, 3207464, 3639238, 7278476, 14556952, 23655047, 47310094, 94620188, 189240376]

約数ペア:

[(1, 189240376), (2, 94620188), (4, 47310094), (8, 23655047), (13, 14556952), (26, 7278476), (52, 3639238), (59, 3207464), (104, 1819619), (118, 1603732), (236, 801866), (472, 400933), (767, 246728), (1534, 123364), (3068, 61682), (6136, 30841)]