198697968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{65707}}^1$

素因数の和:65731

約数の個数: 80

約数和(自身を含む): 651823360

約数和(自身を除く): 453125392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 65707, 131414, 197121, 262828, 394242, 459949, 525656, 591363, 788484, 919898, 1051312, 1182726, 1379847, 1576968, 1774089, 1839796, 2365452, 2759694, 3153936, 3548178, 3679592, 4139541, 4730904, 5519388, 7096356, 7359184, 8279082, 9461808, 11038776, 12418623, 14192712, 16558164, 22077552, 24837246, 28385424, 33116328, 49674492, 66232656, 99348984, 198697968]

約数ペア:

[(1, 198697968), (2, 99348984), (3, 66232656), (4, 49674492), (6, 33116328), (7, 28385424), (8, 24837246), (9, 22077552), (12, 16558164), (14, 14192712), (16, 12418623), (18, 11038776), (21, 9461808), (24, 8279082), (27, 7359184), (28, 7096356), (36, 5519388), (42, 4730904), (48, 4139541), (54, 3679592), (56, 3548178), (63, 3153936), (72, 2759694), (84, 2365452), (108, 1839796), (112, 1774089), (126, 1576968), (144, 1379847), (168, 1182726), (189, 1051312), (216, 919898), (252, 788484), (336, 591363), (378, 525656), (432, 459949), (504, 394242), (756, 262828), (1008, 197121), (1512, 131414), (3024, 65707)]