202019907

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{1873}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 272404640

約数和(自身を除く): 70384733

約数列:

[1, 3, 157, 229, 471, 687, 1873, 5619, 35953, 107859, 294061, 428917, 882183, 1286751, 67339969, 202019907]

約数ペア:

[(1, 202019907), (3, 67339969), (157, 1286751), (229, 882183), (471, 428917), (687, 294061), (1873, 107859), (5619, 35953)]