201797248

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{16253}}^1$

素因数の和:16364

約数の個数: 32

約数和(自身を含む): 406187460

約数和(自身を除く): 204390212

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 16253, 32506, 65012, 130024, 260048, 520096, 1040192, 1576541, 2080384, 3153082, 6306164, 12612328, 25224656, 50449312, 100898624, 201797248]

約数ペア:

[(1, 201797248), (2, 100898624), (4, 50449312), (8, 25224656), (16, 12612328), (32, 6306164), (64, 3153082), (97, 2080384), (128, 1576541), (194, 1040192), (388, 520096), (776, 260048), (1552, 130024), (3104, 65012), (6208, 32506), (12416, 16253)]