211328532

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{51949}}^1$

素因数の和:52072

約数の個数: 36

約数和(自身を含む): 538929300

約数和(自身を除く): 327600768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 51949, 103898, 155847, 207796, 311694, 467541, 623388, 935082, 1870164, 5870237, 11740474, 17610711, 23480948, 35221422, 52832133, 70442844, 105664266, 211328532]

約数ペア:

[(1, 211328532), (2, 105664266), (3, 70442844), (4, 52832133), (6, 35221422), (9, 23480948), (12, 17610711), (18, 11740474), (36, 5870237), (113, 1870164), (226, 935082), (339, 623388), (452, 467541), (678, 311694), (1017, 207796), (1356, 155847), (2034, 103898), (4068, 51949)]