201040128

素因数分解:

$2^8\times 3^2\times {\mathrm{87257}}^1$

素因数の和:87279

約数の個数: 54

約数和(自身を含む): 579654894

約数和(自身を除く): 378614766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 87257, 174514, 261771, 349028, 523542, 698056, 785313, 1047084, 1396112, 1570626, 2094168, 2792224, 3141252, 4188336, 5584448, 6282504, 8376672, 11168896, 12565008, 16753344, 22337792, 25130016, 33506688, 50260032, 67013376, 100520064, 201040128]

約数ペア:

[(1, 201040128), (2, 100520064), (3, 67013376), (4, 50260032), (6, 33506688), (8, 25130016), (9, 22337792), (12, 16753344), (16, 12565008), (18, 11168896), (24, 8376672), (32, 6282504), (36, 5584448), (48, 4188336), (64, 3141252), (72, 2792224), (96, 2094168), (128, 1570626), (144, 1396112), (192, 1047084), (256, 785313), (288, 698056), (384, 523542), (576, 349028), (768, 261771), (1152, 174514), (2304, 87257)]