235881728

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{29723}}^1$

素因数の和:29770

約数の個数: 36

約数和(自身を含む): 486046848

約数和(自身を除く): 250165120

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 29723, 59446, 118892, 237784, 475568, 921413, 951136, 1842826, 1902272, 3685652, 3804544, 7371304, 7609088, 14742608, 29485216, 58970432, 117940864, 235881728]

約数ペア:

[(1, 235881728), (2, 117940864), (4, 58970432), (8, 29485216), (16, 14742608), (31, 7609088), (32, 7371304), (62, 3804544), (64, 3685652), (124, 1902272), (128, 1842826), (248, 951136), (256, 921413), (496, 475568), (992, 237784), (1984, 118892), (3968, 59446), (7936, 29723)]