220198068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107309}}^1$

素因数の和:107341

約数の個数: 48

約数和(自身を含む): 600936000

約数和(自身を除く): 380737932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 107309, 214618, 321927, 429236, 643854, 965781, 1287708, 1931562, 2038871, 2897343, 3863124, 4077742, 5794686, 6116613, 8155484, 11589372, 12233226, 18349839, 24466452, 36699678, 55049517, 73399356, 110099034, 220198068]

約数ペア:

[(1, 220198068), (2, 110099034), (3, 73399356), (4, 55049517), (6, 36699678), (9, 24466452), (12, 18349839), (18, 12233226), (19, 11589372), (27, 8155484), (36, 6116613), (38, 5794686), (54, 4077742), (57, 3863124), (76, 2897343), (108, 2038871), (114, 1931562), (171, 1287708), (228, 965781), (342, 643854), (513, 429236), (684, 321927), (1026, 214618), (2052, 107309)]