208431552

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155083}}^1$

素因数の和:155105

約数の個数: 56

約数和(自身を含む): 630261376

約数和(自身を除く): 421829824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 155083, 310166, 465249, 620332, 930498, 1085581, 1240664, 1860996, 2171162, 2481328, 3256743, 3721992, 4342324, 4962656, 6513486, 7443984, 8684648, 9925312, 13026972, 14887968, 17369296, 26053944, 29775936, 34738592, 52107888, 69477184, 104215776, 208431552]

約数ペア:

[(1, 208431552), (2, 104215776), (3, 69477184), (4, 52107888), (6, 34738592), (7, 29775936), (8, 26053944), (12, 17369296), (14, 14887968), (16, 13026972), (21, 9925312), (24, 8684648), (28, 7443984), (32, 6513486), (42, 4962656), (48, 4342324), (56, 3721992), (64, 3256743), (84, 2481328), (96, 2171162), (112, 1860996), (168, 1240664), (192, 1085581), (224, 930498), (336, 620332), (448, 465249), (672, 310166), (1344, 155083)]