272054178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5749}}^1$

素因数の和:6007

約数の個数: 48

約数和(自身を含む): 645840000

約数和(自身を除く): 373785822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 717, 1434, 2151, 2629, 4302, 5258, 5749, 7887, 11498, 15774, 17247, 23661, 34494, 47322, 51741, 63239, 103482, 126478, 189717, 379434, 569151, 1138302, 1374011, 2748022, 4122033, 8244066, 12366099, 15114121, 24732198, 30228242, 45342363, 90684726, 136027089, 272054178]

約数ペア:

[(1, 272054178), (2, 136027089), (3, 90684726), (6, 45342363), (9, 30228242), (11, 24732198), (18, 15114121), (22, 12366099), (33, 8244066), (66, 4122033), (99, 2748022), (198, 1374011), (239, 1138302), (478, 569151), (717, 379434), (1434, 189717), (2151, 126478), (2629, 103482), (4302, 63239), (5258, 51741), (5749, 47322), (7887, 34494), (11498, 23661), (15774, 17247)]