201271774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5347}}^1$

素因数の和:5448

約数の個数: 32

約数和(自身を含む): 346550400

約数和(自身を除く): 145278626

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 638, 649, 1298, 1711, 3422, 5347, 10694, 18821, 37642, 58817, 117634, 155063, 310126, 315473, 630946, 1705693, 3411386, 3470203, 6940406, 9148717, 18297434, 100635887, 201271774]

約数ペア:

[(1, 201271774), (2, 100635887), (11, 18297434), (22, 9148717), (29, 6940406), (58, 3470203), (59, 3411386), (118, 1705693), (319, 630946), (638, 315473), (649, 310126), (1298, 155063), (1711, 117634), (3422, 58817), (5347, 37642), (10694, 18821)]