202400828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7386

約数の個数: 48

約数和(自身を含む): 432284160

約数和(自身を除く): 229883332

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 7309, 13846, 14618, 27692, 29236, 51163, 102326, 168107, 204652, 314287, 336214, 628574, 672428, 1176749, 1257148, 2200009, 2353498, 4400018, 4706996, 7228601, 8800036, 14457202, 28914404, 50600207, 101200414, 202400828]

約数ペア:

[(1, 202400828), (2, 101200414), (4, 50600207), (7, 28914404), (14, 14457202), (23, 8800036), (28, 7228601), (43, 4706996), (46, 4400018), (86, 2353498), (92, 2200009), (161, 1257148), (172, 1176749), (301, 672428), (322, 628574), (602, 336214), (644, 314287), (989, 204652), (1204, 168107), (1978, 102326), (3956, 51163), (6923, 29236), (7309, 27692), (13846, 14618)]