109204172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18702

約数の個数: 48

約数和(自身を含む): 250817280

約数和(自身を除く): 141613108

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 18661, 37322, 74644, 130627, 205271, 261254, 354559, 410542, 522508, 709118, 821084, 1418236, 1436897, 2481913, 2873794, 3900149, 4963826, 5747588, 7800298, 9927652, 15600596, 27301043, 54602086, 109204172]

約数ペア:

[(1, 109204172), (2, 54602086), (4, 27301043), (7, 15600596), (11, 9927652), (14, 7800298), (19, 5747588), (22, 4963826), (28, 3900149), (38, 2873794), (44, 2481913), (76, 1436897), (77, 1418236), (133, 821084), (154, 709118), (209, 522508), (266, 410542), (308, 354559), (418, 261254), (532, 205271), (836, 130627), (1463, 74644), (2926, 37322), (5852, 18661)]