220608078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 447023616

約数和(自身を除く): 226415538

約数列:

[1, 2, 3, 6, 103, 206, 309, 487, 618, 733, 974, 1461, 1466, 2199, 2922, 4398, 50161, 75499, 100322, 150483, 150998, 226497, 300966, 356971, 452994, 713942, 1070913, 2141826, 36768013, 73536026, 110304039, 220608078]

約数ペア:

[(1, 220608078), (2, 110304039), (3, 73536026), (6, 36768013), (103, 2141826), (206, 1070913), (309, 713942), (487, 452994), (618, 356971), (733, 300966), (974, 226497), (1461, 150998), (1466, 150483), (2199, 100322), (2922, 75499), (4398, 50161)]