206788274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 396446400

約数和(自身を除く): 189658126

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 826, 847, 1298, 1694, 2069, 4138, 4543, 7139, 9086, 14278, 14483, 22759, 28966, 45518, 49973, 99946, 122071, 159313, 244142, 250349, 318626, 500698, 854497, 1342781, 1708994, 1752443, 2685562, 3504886, 9399467, 14770591, 18798934, 29541182, 103394137, 206788274]

約数ペア:

[(1, 206788274), (2, 103394137), (7, 29541182), (11, 18798934), (14, 14770591), (22, 9399467), (59, 3504886), (77, 2685562), (118, 1752443), (121, 1708994), (154, 1342781), (242, 854497), (413, 500698), (649, 318626), (826, 250349), (847, 244142), (1298, 159313), (1694, 122071), (2069, 99946), (4138, 49973), (4543, 45518), (7139, 28966), (9086, 22759), (14278, 14483)]