203462544

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 538090560

約数和(自身を除く): 334628016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 97, 178, 194, 267, 291, 356, 388, 491, 534, 582, 712, 776, 982, 1068, 1164, 1424, 1473, 1552, 1964, 2136, 2328, 2946, 3928, 4272, 4656, 5892, 7856, 8633, 11784, 17266, 23568, 25899, 34532, 43699, 47627, 51798, 69064, 87398, 95254, 103596, 131097, 138128, 142881, 174796, 190508, 207192, 262194, 285762, 349592, 381016, 414384, 524388, 571524, 699184, 762032, 1048776, 1143048, 2097552, 2286096, 4238803, 8477606, 12716409, 16955212, 25432818, 33910424, 50865636, 67820848, 101731272, 203462544]

約数ペア:

[(1, 203462544), (2, 101731272), (3, 67820848), (4, 50865636), (6, 33910424), (8, 25432818), (12, 16955212), (16, 12716409), (24, 8477606), (48, 4238803), (89, 2286096), (97, 2097552), (178, 1143048), (194, 1048776), (267, 762032), (291, 699184), (356, 571524), (388, 524388), (491, 414384), (534, 381016), (582, 349592), (712, 285762), (776, 262194), (982, 207192), (1068, 190508), (1164, 174796), (1424, 142881), (1473, 138128), (1552, 131097), (1964, 103596), (2136, 95254), (2328, 87398), (2946, 69064), (3928, 51798), (4272, 47627), (4656, 43699), (5892, 34532), (7856, 25899), (8633, 23568), (11784, 17266)]