193909734

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{156127}}^1$

素因数の和:156161

約数の個数: 32

約数和(自身を含む): 449648640

約数和(自身を除く): 255738906

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 156127, 312254, 468381, 936762, 1405143, 2810286, 3590921, 4215429, 7181842, 8430858, 10772763, 21545526, 32318289, 64636578, 96954867, 193909734]

約数ペア:

[(1, 193909734), (2, 96954867), (3, 64636578), (6, 32318289), (9, 21545526), (18, 10772763), (23, 8430858), (27, 7181842), (46, 4215429), (54, 3590921), (69, 2810286), (138, 1405143), (207, 936762), (414, 468381), (621, 312254), (1242, 156127)]