203476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 450912

約数和(自身を除く): 247436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 301, 338, 364, 559, 602, 676, 1118, 1183, 1204, 2236, 2366, 3913, 4732, 7267, 7826, 14534, 15652, 29068, 50869, 101738, 203476]

約数ペア:

[(1, 203476), (2, 101738), (4, 50869), (7, 29068), (13, 15652), (14, 14534), (26, 7826), (28, 7267), (43, 4732), (52, 3913), (86, 2366), (91, 2236), (169, 1204), (172, 1183), (182, 1118), (301, 676), (338, 602), (364, 559)]