268201112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 564019200

約数和(自身を除く): 295818088

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 271, 323, 383, 542, 646, 766, 1084, 1292, 1532, 2168, 2584, 3064, 4607, 5149, 6511, 7277, 9214, 10298, 13022, 14554, 18428, 20596, 26044, 29108, 36856, 41192, 52088, 58216, 87533, 103793, 123709, 175066, 207586, 247418, 350132, 415172, 494836, 700264, 830344, 989672, 1764481, 1972067, 3528962, 3944134, 7057924, 7888268, 14115848, 15776536, 33525139, 67050278, 134100556, 268201112]

約数ペア:

[(1, 268201112), (2, 134100556), (4, 67050278), (8, 33525139), (17, 15776536), (19, 14115848), (34, 7888268), (38, 7057924), (68, 3944134), (76, 3528962), (136, 1972067), (152, 1764481), (271, 989672), (323, 830344), (383, 700264), (542, 494836), (646, 415172), (766, 350132), (1084, 247418), (1292, 207586), (1532, 175066), (2168, 123709), (2584, 103793), (3064, 87533), (4607, 58216), (5149, 52088), (6511, 41192), (7277, 36856), (9214, 29108), (10298, 26044), (13022, 20596), (14554, 18428)]