188719596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31019}}^1$

素因数の和:31055

約数の個数: 54

約数和(自身を含む): 516576060

約数和(自身を除く): 327856464

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 31019, 62038, 93057, 124076, 186114, 279171, 372228, 403247, 558342, 806494, 1116684, 1209741, 1612988, 2419482, 3629223, 4838964, 5242211, 7258446, 10484422, 14516892, 15726633, 20968844, 31453266, 47179899, 62906532, 94359798, 188719596]

約数ペア:

[(1, 188719596), (2, 94359798), (3, 62906532), (4, 47179899), (6, 31453266), (9, 20968844), (12, 15726633), (13, 14516892), (18, 10484422), (26, 7258446), (36, 5242211), (39, 4838964), (52, 3629223), (78, 2419482), (117, 1612988), (156, 1209741), (169, 1116684), (234, 806494), (338, 558342), (468, 403247), (507, 372228), (676, 279171), (1014, 186114), (1521, 124076), (2028, 93057), (3042, 62038), (6084, 31019)]