191474738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3911}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 354896640

約数和(自身を除く): 163421902

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 269, 538, 1883, 3497, 3766, 3911, 6994, 7822, 24479, 27377, 48958, 50843, 54754, 101686, 355901, 711802, 1052059, 2104118, 7364413, 13676767, 14728826, 27353534, 95737369, 191474738]

約数ペア:

[(1, 191474738), (2, 95737369), (7, 27353534), (13, 14728826), (14, 13676767), (26, 7364413), (91, 2104118), (182, 1052059), (269, 711802), (538, 355901), (1883, 101686), (3497, 54754), (3766, 50843), (3911, 48958), (6994, 27377), (7822, 24479)]