211070028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79589}}^1$

素因数の和:79626

約数の個数: 48

約数和(自身を含む): 561587040

約数和(自身を除く): 350517012

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 79589, 159178, 238767, 318356, 477534, 955068, 1034657, 1353013, 2069314, 2706026, 3103971, 4059039, 4138628, 5412052, 6207942, 8118078, 12415884, 16236156, 17589169, 35178338, 52767507, 70356676, 105535014, 211070028]

約数ペア:

[(1, 211070028), (2, 105535014), (3, 70356676), (4, 52767507), (6, 35178338), (12, 17589169), (13, 16236156), (17, 12415884), (26, 8118078), (34, 6207942), (39, 5412052), (51, 4138628), (52, 4059039), (68, 3103971), (78, 2706026), (102, 2069314), (156, 1353013), (204, 1034657), (221, 955068), (442, 477534), (663, 318356), (884, 238767), (1326, 159178), (2652, 79589)]