211823352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{226307}}^1$

素因数の和:226332

約数の個数: 48

約数和(自身を含む): 617820840

約数和(自身を除く): 405997488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 226307, 452614, 678921, 905228, 1357842, 1810456, 2036763, 2715684, 2941991, 4073526, 5431368, 5883982, 8147052, 8825973, 11767964, 16294104, 17651946, 23535928, 26477919, 35303892, 52955838, 70607784, 105911676, 211823352]

約数ペア:

[(1, 211823352), (2, 105911676), (3, 70607784), (4, 52955838), (6, 35303892), (8, 26477919), (9, 23535928), (12, 17651946), (13, 16294104), (18, 11767964), (24, 8825973), (26, 8147052), (36, 5883982), (39, 5431368), (52, 4073526), (72, 2941991), (78, 2715684), (104, 2036763), (117, 1810456), (156, 1357842), (234, 905228), (312, 678921), (468, 452614), (936, 226307)]