201259768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 398223000

約数和(自身を除く): 196963232

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 139, 158, 232, 278, 316, 556, 632, 1112, 2291, 4031, 4582, 6241, 8062, 9164, 10981, 12482, 16124, 18328, 21962, 24964, 32248, 43924, 49928, 87848, 180989, 318449, 361978, 636898, 723956, 867499, 1273796, 1447912, 1734998, 2547592, 3469996, 6939992, 25157471, 50314942, 100629884, 201259768]

約数ペア:

[(1, 201259768), (2, 100629884), (4, 50314942), (8, 25157471), (29, 6939992), (58, 3469996), (79, 2547592), (116, 1734998), (139, 1447912), (158, 1273796), (232, 867499), (278, 723956), (316, 636898), (556, 361978), (632, 318449), (1112, 180989), (2291, 87848), (4031, 49928), (4582, 43924), (6241, 32248), (8062, 24964), (9164, 21962), (10981, 18328), (12482, 16124)]