201432064

素因数分解:

$2^{10}\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1108

約数の個数: 44

約数和(自身を含む): 404896600

約数和(自身を除く): 203464536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 859, 916, 1024, 1718, 1832, 3436, 3664, 6872, 7328, 13744, 14656, 27488, 29312, 54976, 58624, 109952, 117248, 196711, 219904, 234496, 393422, 439808, 786844, 879616, 1573688, 3147376, 6294752, 12589504, 25179008, 50358016, 100716032, 201432064]

約数ペア:

[(1, 201432064), (2, 100716032), (4, 50358016), (8, 25179008), (16, 12589504), (32, 6294752), (64, 3147376), (128, 1573688), (229, 879616), (256, 786844), (458, 439808), (512, 393422), (859, 234496), (916, 219904), (1024, 196711), (1718, 117248), (1832, 109952), (3436, 58624), (3664, 54976), (6872, 29312), (7328, 27488), (13744, 14656)]