209600208

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{85621}}^1$

素因数の和:85652

約数の個数: 60

約数和(自身を含む): 621101988

約数和(自身を除く): 411501780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 85621, 171242, 256863, 342484, 513726, 684968, 770589, 1027452, 1369936, 1455557, 1541178, 2054904, 2911114, 3082356, 4109808, 4366671, 5822228, 6164712, 8733342, 11644456, 12329424, 13100013, 17466684, 23288912, 26200026, 34933368, 52400052, 69866736, 104800104, 209600208]

約数ペア:

[(1, 209600208), (2, 104800104), (3, 69866736), (4, 52400052), (6, 34933368), (8, 26200026), (9, 23288912), (12, 17466684), (16, 13100013), (17, 12329424), (18, 11644456), (24, 8733342), (34, 6164712), (36, 5822228), (48, 4366671), (51, 4109808), (68, 3082356), (72, 2911114), (102, 2054904), (136, 1541178), (144, 1455557), (153, 1369936), (204, 1027452), (272, 770589), (306, 684968), (408, 513726), (612, 342484), (816, 256863), (1224, 171242), (2448, 85621)]