203483192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{25981}}^1$

素因数の和:26087

約数の個数: 32

約数和(自身を含む): 420908400

約数和(自身を除く): 217425208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 25981, 51962, 103924, 207848, 285791, 571582, 1143164, 2286328, 2312309, 4624618, 9249236, 18498472, 25435399, 50870798, 101741596, 203483192]

約数ペア:

[(1, 203483192), (2, 101741596), (4, 50870798), (8, 25435399), (11, 18498472), (22, 9249236), (44, 4624618), (88, 2312309), (89, 2286328), (178, 1143164), (356, 571582), (712, 285791), (979, 207848), (1958, 103924), (3916, 51962), (7832, 25981)]