208698182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{58921}}^1$

素因数の和:58964

約数の個数: 32

約数和(自身を含む): 407268864

約数和(自身を除く): 198570682

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 58921, 117842, 412447, 648131, 824894, 1296262, 1355183, 2710366, 4536917, 9073834, 9486281, 14907013, 18972562, 29814026, 104349091, 208698182]

約数ペア:

[(1, 208698182), (2, 104349091), (7, 29814026), (11, 18972562), (14, 14907013), (22, 9486281), (23, 9073834), (46, 4536917), (77, 2710366), (154, 1355183), (161, 1296262), (253, 824894), (322, 648131), (506, 412447), (1771, 117842), (3542, 58921)]