207675448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 410702400

約数和(自身を除く): 203026952

約数列:

[1, 2, 4, 8, 31, 62, 89, 97, 124, 178, 194, 248, 356, 388, 712, 776, 2759, 3007, 5518, 6014, 8633, 9409, 11036, 12028, 17266, 18818, 22072, 24056, 34532, 37636, 69064, 75272, 267623, 291679, 535246, 583358, 837401, 1070492, 1166716, 1674802, 2140984, 2333432, 3349604, 6699208, 25959431, 51918862, 103837724, 207675448]

約数ペア:

[(1, 207675448), (2, 103837724), (4, 51918862), (8, 25959431), (31, 6699208), (62, 3349604), (89, 2333432), (97, 2140984), (124, 1674802), (178, 1166716), (194, 1070492), (248, 837401), (356, 583358), (388, 535246), (712, 291679), (776, 267623), (2759, 75272), (3007, 69064), (5518, 37636), (6014, 34532), (8633, 24056), (9409, 22072), (11036, 18818), (12028, 17266)]