205202910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9281}}^1$

素因数の和:9369

約数の個数: 64

約数和(自身を含む): 545336064

約数和(自身を除く): 340133154

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 3685, 4422, 7370, 9281, 11055, 18562, 22110, 27843, 46405, 55686, 92810, 102091, 139215, 204182, 278430, 306273, 510455, 612546, 621827, 1020910, 1243654, 1531365, 1865481, 3062730, 3109135, 3730962, 6218270, 6840097, 9327405, 13680194, 18654810, 20520291, 34200485, 41040582, 68400970, 102601455, 205202910]

約数ペア:

[(1, 205202910), (2, 102601455), (3, 68400970), (5, 41040582), (6, 34200485), (10, 20520291), (11, 18654810), (15, 13680194), (22, 9327405), (30, 6840097), (33, 6218270), (55, 3730962), (66, 3109135), (67, 3062730), (110, 1865481), (134, 1531365), (165, 1243654), (201, 1020910), (330, 621827), (335, 612546), (402, 510455), (670, 306273), (737, 278430), (1005, 204182), (1474, 139215), (2010, 102091), (2211, 92810), (3685, 55686), (4422, 46405), (7370, 27843), (9281, 22110), (11055, 18562)]