215530672

素因数分解:

$2^4\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1831}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 477961472

約数和(自身を除く): 262430800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1051, 1831, 2102, 3662, 4204, 7324, 7357, 8408, 12817, 14648, 14714, 16816, 25634, 29296, 29428, 51268, 58856, 102536, 117712, 205072, 1924381, 3848762, 7697524, 13470667, 15395048, 26941334, 30790096, 53882668, 107765336, 215530672]

約数ペア:

[(1, 215530672), (2, 107765336), (4, 53882668), (7, 30790096), (8, 26941334), (14, 15395048), (16, 13470667), (28, 7697524), (56, 3848762), (112, 1924381), (1051, 205072), (1831, 117712), (2102, 102536), (3662, 58856), (4204, 51268), (7324, 29428), (7357, 29296), (8408, 25634), (12817, 16816), (14648, 14714)]