213533322

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{16811}}^1$

素因数の和:16918

約数の個数: 32

約数和(自身を含む): 447871680

約数和(自身を除く): 234338358

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 12702, 16811, 33622, 50433, 100866, 487519, 975038, 1227203, 1462557, 2454406, 2925114, 3681609, 7363218, 35588887, 71177774, 106766661, 213533322]

約数ペア:

[(1, 213533322), (2, 106766661), (3, 71177774), (6, 35588887), (29, 7363218), (58, 3681609), (73, 2925114), (87, 2454406), (146, 1462557), (174, 1227203), (219, 975038), (438, 487519), (2117, 100866), (4234, 50433), (6351, 33622), (12702, 16811)]