200968568

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 381349200

約数和(自身を除く): 180380632

約数列:

[1, 2, 4, 8, 163, 229, 326, 458, 652, 673, 916, 1304, 1346, 1832, 2692, 5384, 37327, 74654, 109699, 149308, 154117, 219398, 298616, 308234, 438796, 616468, 877592, 1232936, 25121071, 50242142, 100484284, 200968568]

約数ペア:

[(1, 200968568), (2, 100484284), (4, 50242142), (8, 25121071), (163, 1232936), (229, 877592), (326, 616468), (458, 438796), (652, 308234), (673, 298616), (916, 219398), (1304, 154117), (1346, 149308), (1832, 109699), (2692, 74654), (5384, 37327)]