217029344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56993}}^1$

素因数の和:57027

約数の個数: 48

約数和(自身を含む): 517049568

約数和(自身を除く): 300020224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 56993, 113986, 227972, 398951, 455944, 797902, 911888, 968881, 1595804, 1823776, 1937762, 3191608, 3875524, 6383216, 6782167, 7751048, 12766432, 13564334, 15502096, 27128668, 31004192, 54257336, 108514672, 217029344]

約数ペア:

[(1, 217029344), (2, 108514672), (4, 54257336), (7, 31004192), (8, 27128668), (14, 15502096), (16, 13564334), (17, 12766432), (28, 7751048), (32, 6782167), (34, 6383216), (56, 3875524), (68, 3191608), (112, 1937762), (119, 1823776), (136, 1595804), (224, 968881), (238, 911888), (272, 797902), (476, 455944), (544, 398951), (952, 227972), (1904, 113986), (3808, 56993)]