201808486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3659}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 347846400

約数和(自身を除く): 146037914

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 2398, 2507, 3659, 5014, 7318, 27577, 40249, 55154, 80498, 84157, 168314, 398831, 797662, 925727, 1851454, 4387141, 8774282, 9173113, 18346226, 100904243, 201808486]

約数ペア:

[(1, 201808486), (2, 100904243), (11, 18346226), (22, 9173113), (23, 8774282), (46, 4387141), (109, 1851454), (218, 925727), (253, 797662), (506, 398831), (1199, 168314), (2398, 84157), (2507, 80498), (3659, 55154), (5014, 40249), (7318, 27577)]