230809136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 60

約数和(自身を含む): 489819096

約数和(自身を除く): 259009960

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 883, 961, 1054, 1766, 1922, 2108, 3532, 3844, 4216, 7064, 7688, 8432, 14128, 15011, 15376, 16337, 27373, 30022, 32674, 54746, 60044, 65348, 109492, 120088, 130696, 218984, 240176, 261392, 437968, 465341, 848563, 930682, 1697126, 1861364, 3394252, 3722728, 6788504, 7445456, 13577008, 14425571, 28851142, 57702284, 115404568, 230809136]

約数ペア:

[(1, 230809136), (2, 115404568), (4, 57702284), (8, 28851142), (16, 14425571), (17, 13577008), (31, 7445456), (34, 6788504), (62, 3722728), (68, 3394252), (124, 1861364), (136, 1697126), (248, 930682), (272, 848563), (496, 465341), (527, 437968), (883, 261392), (961, 240176), (1054, 218984), (1766, 130696), (1922, 120088), (2108, 109492), (3532, 65348), (3844, 60044), (4216, 54746), (7064, 32674), (7688, 30022), (8432, 27373), (14128, 16337), (15011, 15376)]