211327884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{345307}}^1$

素因数の和:345334

約数の個数: 36

約数和(自身を含む): 565614504

約数和(自身を除く): 354286620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 345307, 690614, 1035921, 1381228, 2071842, 3107763, 4143684, 5870219, 6215526, 11740438, 12431052, 17610657, 23480876, 35221314, 52831971, 70442628, 105663942, 211327884]

約数ペア:

[(1, 211327884), (2, 105663942), (3, 70442628), (4, 52831971), (6, 35221314), (9, 23480876), (12, 17610657), (17, 12431052), (18, 11740438), (34, 6215526), (36, 5870219), (51, 4143684), (68, 3107763), (102, 2071842), (153, 1381228), (204, 1035921), (306, 690614), (612, 345307)]