194274882

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{156421}}^1$

素因数の和:156455

約数の個数: 32

約数和(自身を含む): 450495360

約数和(自身を除く): 256220478

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 156421, 312842, 469263, 938526, 1407789, 2815578, 3597683, 4223367, 7195366, 8446734, 10793049, 21586098, 32379147, 64758294, 97137441, 194274882]

約数ペア:

[(1, 194274882), (2, 97137441), (3, 64758294), (6, 32379147), (9, 21586098), (18, 10793049), (23, 8446734), (27, 7195366), (46, 4223367), (54, 3597683), (69, 2815578), (138, 1407789), (207, 938526), (414, 469263), (621, 312842), (1242, 156421)]