213156786

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{29879}}^1$

素因数の和:29954

約数の個数: 32

約数和(自身を含む): 451785600

約数和(自身を除く): 238628814

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 3567, 7134, 29879, 59758, 89637, 179274, 866491, 1225039, 1732982, 2450078, 2599473, 3675117, 5198946, 7350234, 35526131, 71052262, 106578393, 213156786]

約数ペア:

[(1, 213156786), (2, 106578393), (3, 71052262), (6, 35526131), (29, 7350234), (41, 5198946), (58, 3675117), (82, 2599473), (87, 2450078), (123, 1732982), (174, 1225039), (246, 866491), (1189, 179274), (2378, 89637), (3567, 59758), (7134, 29879)]