202156636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{1873}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 390811456

約数和(自身を除く): 188654820

約数列:

[1, 2, 4, 11, 22, 44, 121, 223, 242, 446, 484, 892, 1873, 2453, 3746, 4906, 7492, 9812, 20603, 26983, 41206, 53966, 82412, 107932, 226633, 417679, 453266, 835358, 906532, 1670716, 4594469, 9188938, 18377876, 50539159, 101078318, 202156636]

約数ペア:

[(1, 202156636), (2, 101078318), (4, 50539159), (11, 18377876), (22, 9188938), (44, 4594469), (121, 1670716), (223, 906532), (242, 835358), (446, 453266), (484, 417679), (892, 226633), (1873, 107932), (2453, 82412), (3746, 53966), (4906, 41206), (7492, 26983), (9812, 20603)]