199927256

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1523}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 382676400

約数和(自身を除く): 182749144

約数列:

[1, 2, 4, 8, 61, 122, 244, 269, 488, 538, 1076, 1523, 2152, 3046, 6092, 12184, 16409, 32818, 65636, 92903, 131272, 185806, 371612, 409687, 743224, 819374, 1638748, 3277496, 24990907, 49981814, 99963628, 199927256]

約数ペア:

[(1, 199927256), (2, 99963628), (4, 49981814), (8, 24990907), (61, 3277496), (122, 1638748), (244, 819374), (269, 743224), (488, 409687), (538, 371612), (1076, 185806), (1523, 131272), (2152, 92903), (3046, 65636), (6092, 32818), (12184, 16409)]