204986650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6317}}^1$

素因数の和:6399

約数の個数: 48

約数和(自身を含む): 423053280

約数和(自身を除く): 218066630

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6317, 6490, 12634, 16225, 31585, 32450, 63170, 69487, 138974, 157925, 315850, 347435, 372703, 694870, 745406, 1737175, 1863515, 3474350, 3727030, 4099733, 8199466, 9317575, 18635150, 20498665, 40997330, 102493325, 204986650]

約数ペア:

[(1, 204986650), (2, 102493325), (5, 40997330), (10, 20498665), (11, 18635150), (22, 9317575), (25, 8199466), (50, 4099733), (55, 3727030), (59, 3474350), (110, 1863515), (118, 1737175), (275, 745406), (295, 694870), (550, 372703), (590, 347435), (649, 315850), (1298, 157925), (1475, 138974), (2950, 69487), (3245, 63170), (6317, 32450), (6490, 31585), (12634, 16225)]